Aliens: Fireteam Elite 2 has 306 attachments that can augment a Colonial Marine's weapons. The game lists those parts with the named Fireteam Elite 2 weapons and the Armory Challenge Cards. They fit eight slots: Magazine, Optics, Underbarrel, Muzzle, Barrel, Armature, Traits, and Augments. Most of them are sold in the Armory for requisition credits. Each inspect lists Combat Rating, green bonuses, and red penalties. The Form an Attachment card grants a random attachment after a mission, or a random Challenge Card if every attachment is already owned.

How Attachments Work

The game lists attachments with weapons and Challenge Cards. The Magazine tab filters Small, Medium, Large, Internal, Heatsink, and Tubular. Optics and Muzzle use only Small, Medium, and Large. Augments use Stable, Unstable, and Volatile. An inspect shows the name, the slot, the schematic, the stat lines, Combat Rating, and the unlock source. Green text is a bonus and red text is a penalty. A green recoil or spread figure is still a bonus even when the number is negative. Magazine, Optics, Underbarrel, Muzzle, Barrel, and Armature parts are Combat Rating 20 and come from the Armory Store unless the inspect says Owned.

Small, Medium, and Large parts only mount on a matching gun. A Large Magazine will not fit a small-mag rifle. A Trait is written for one named weapon, and several unlock when that gun reaches Rank 1. Traits are Combat Rating 10. A weapon ranks up when it is used on missions. Carrying it unused does not raise its rank. For the best performance, upgrade a weapon to 4 stars so every attachment slot and an Augment can be filled. Augments are Combat Rating 40. The Exotic card Form an Attachment grants a random attachment on mission complete, or a random Challenge Card if every attachment is already owned.

Magazines

Fireteam Elite 2 has 93 magazines: Small, Medium, and Large magazines that share names across sizes, plus Internal, Heatsink, and Tubular parts for heat weapons, launchers, flamethrowers, and tube-fed guns. A Small Magazine only fits a small-mag weapon, and Medium and Large follow the same size lock. High fire-rate guns want magazine capacity. Compound Magazine is the best magazine on SMGs. Combat Actuator is the best internal attachment on heavies. It stacks damage and penetration after a kill.

Small Magazines

Acclimatization Magazine

Acclimatization Magazine

Small Magazine Attachment

Acclimatization Magazine attachment schematic from Aliens Fireteam Elite 2

Fire Rate -10.0%

On every 3rd Hit:

Damage +2.0%

Fire Rate +3.0%

Reload Speed +3.0%

Stacks up to 5 times, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

1,950 requisition credits

Advanced Drum Magazine

Advanced Drum Magazine

Small Magazine Attachment

Advanced Drum Magazine attachment schematic from Aliens Fireteam Elite 2

Magazine Capacity +15.0%

Max Ammo +4.0%

When Magazine is Empty:

Reload Speed +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,950 requisition credits

Alloyed Magazine

Alloyed Magazine

Small Magazine Attachment

Alloyed Magazine attachment schematic from Aliens Fireteam Elite 2

Bullet Penetration +1.0

Reload Speed +10.0%

Magazine Capacity -4.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,950 requisition credits

Augmented Magazine

Augmented Magazine

Small Magazine Attachment

Augmented Magazine attachment schematic from Aliens Fireteam Elite 2

Damage +10.0%

Reload Speed +10.0%

Magazine Capacity -25.0%

Combat Rating 20

Item unlocked by:

Armory Store

3,900 requisition credits

Custom Polycarbonate Magazine

Custom Polycarbonate Magazine

Small Magazine Attachment

Custom Polycarbonate Magazine attachment schematic from Aliens Fireteam Elite 2

Magazine Capacity -10.0%

While Magazine is above 50%:

Fire Rate +21.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,950 requisition credits

Destabilized Magazine

Destabilized Magazine

Small Magazine Attachment

Destabilized Magazine attachment schematic from Aliens Fireteam Elite 2

Fire Rate -10.0%

Fire Rate Limit +25.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,950 requisition credits

Polycarbonate Quickdraw Magazine

Polycarbonate Quickdraw Magazine

Small Magazine Attachment

Polycarbonate Quickdraw Magazine attachment schematic from Aliens Fireteam Elite 2

Magazine Capacity -5.0%

When Magazine is Empty:

Reload Speed +40.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,950 requisition credits

M12E1 Patna Litemag

M12E1 Patna Litemag

Small Magazine Attachment

M12E1 Patna Litemag attachment schematic from Aliens Fireteam Elite 2

Reload Speed +10.0%

On Hit:

Fire Rate +4.0%

Stacks up to 20%, lasts 4 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

3,900 requisition credits

Lightweight Quickdraw Magazine

Lightweight Quickdraw Magazine

Small Magazine Attachment

Lightweight Quickdraw Magazine attachment schematic from Aliens Fireteam Elite 2

Reload Speed +14.0%

On Reload:

Fire Rate +5.0%

Lasts 10 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

3,900 requisition credits

Hollow Points

Hollow Points

Small Magazine Attachment

Hollow Points attachment schematic from Aliens Fireteam Elite 2

Magazine Capacity -8.0%

On Shot, 25% chance:

Damage +25.0%

Combat Rating 20

Item unlocked by:

Armory Store

3,900 requisition credits

Extended Magazine

Extended Magazine

Small Magazine Attachment

Extended Magazine attachment schematic from Aliens Fireteam Elite 2

Max Ammo +40.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,950 requisition credits

Drum Magazine

Drum Magazine

Small Magazine Attachment

Drum Magazine attachment schematic from Aliens Fireteam Elite 2

Reload Speed -10.0%

Magazine Capacity +30.0%

Max Ammo +12.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,950 requisition credits

Quickdraw Magazine

Quickdraw Magazine

Small Magazine Attachment

Quickdraw Magazine attachment schematic from Aliens Fireteam Elite 2

Reload Speed +20.0%

Combat Rating 20

Item unlocked by:

Armory Store

3,900 requisition credits

Rapid Release Mag

Rapid Release Mag

Small Magazine Attachment

Rapid Release Mag attachment schematic from Aliens Fireteam Elite 2

While Magazine is above 65%:

Fire Rate +20.0%

Combat Rating 20

Item unlocked by:

Owned

Smart Rounds

Smart Rounds

Small Magazine Attachment

Smart Rounds attachment schematic from Aliens Fireteam Elite 2

Reload Speed -10.0%

On Weak Point Hit:

Damage +8.0%

Fire Rate -4.0%

Stacks up to 5 times, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

1,950 requisition credits

Synthhunter Magazine

Synthhunter Magazine

Small Magazine Attachment

Synthhunter Magazine attachment schematic from Aliens Fireteam Elite 2

Max Ammo -12.5%

On every 3rd Hit:

Fire Rate +5.0%

Stacks up to 25%, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

1,950 requisition credits

Synthhunter Calibrated Magazine

Synthhunter Calibrated Magazine

Small Magazine Attachment

Synthhunter Calibrated Magazine attachment schematic from Aliens Fireteam Elite 2

Max Ammo -8.5%

On Kill:

Damage +2.0%

Fire Rate +4.0%

Reload Speed +5.0%

Stacks up to 3 times, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

1,950 requisition credits

Tactical Magazine

Tactical Magazine

Small Magazine Attachment

Tactical Magazine attachment schematic from Aliens Fireteam Elite 2

Reload Speed +7.0%

On Reload:

Fire Rate +20.0%

Lasts 5 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

1,950 requisition credits

Medium Magazines

Custom Polycarbonate Magazine

Custom Polycarbonate Magazine

Medium Magazine Attachment

Custom Polycarbonate Magazine attachment schematic from Aliens Fireteam Elite 2

Magazine Capacity -10.0%

While Magazine is above 50%:

Fire Rate +21.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,000 requisition credits

Compound Magazine

Compound Magazine

Medium Magazine Attachment

Compound Magazine attachment schematic from Aliens Fireteam Elite 2

Magazine Capacity +15.0%

On Hit:

Fire Rate +4.0%

Stacks up to 20%, lasts 3 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

4,000 requisition credits

Composite Spring Magazine

Composite Spring Magazine

Medium Magazine Attachment

Composite Spring Magazine attachment schematic from Aliens Fireteam Elite 2

While Magazine is above 65%:

Fire Rate +20.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,000 requisition credits

Casket Magazine

Casket Magazine

Medium Magazine Attachment

Casket Magazine attachment schematic from Aliens Fireteam Elite 2

Max Ammo +40.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,000 requisition credits

Alloyed Magazine

Alloyed Magazine

Medium Magazine Attachment

Alloyed Magazine attachment schematic from Aliens Fireteam Elite 2

Bullet Penetration +1.0

Reload Speed +10.0%

Magazine Capacity -4.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,000 requisition credits

Advanced Drum Magazine

Advanced Drum Magazine

Medium Magazine Attachment

Advanced Drum Magazine attachment schematic from Aliens Fireteam Elite 2

Magazine Capacity +15.0%

Max Ammo +4.0%

When Magazine is Empty:

Reload Speed +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,000 requisition credits

Destabilized Magazine

Destabilized Magazine

Medium Magazine Attachment

Destabilized Magazine attachment schematic from Aliens Fireteam Elite 2

Fire Rate -10.0%

Fire Rate Limit +25.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,000 requisition credits

Drum Magazine

Drum Magazine

Medium Magazine Attachment

Drum Magazine attachment schematic from Aliens Fireteam Elite 2

Reload Speed -10.0%

Magazine Capacity +30.0%

Max Ammo +12.0%

Combat Rating 20

Item unlocked by:

Owned

M17C2 Kolkata Eviscerator

M17C2 Kolkata Eviscerator

Medium Magazine Attachment

M17C2 Kolkata Eviscerator attachment schematic from Aliens Fireteam Elite 2

Reload Speed -20.0%

On Kill:

Damage +10.0%

Bullet Penetration +1.0

Stacks up to 2 times, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

2,000 requisition credits

Lightweight Quickdraw Magazine

Lightweight Quickdraw Magazine

Medium Magazine Attachment

Lightweight Quickdraw Magazine attachment schematic from Aliens Fireteam Elite 2

Reload Speed +14.0%

On Reload:

Fire Rate +5.0%

Lasts 10 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

2,000 requisition credits

Polycarbonate Quickdraw Magazine

Polycarbonate Quickdraw Magazine

Medium Magazine Attachment

Polycarbonate Quickdraw Magazine attachment schematic from Aliens Fireteam Elite 2

Magazine Capacity -5.0%

When Magazine is Empty:

Reload Speed +40.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,000 requisition credits

Quickdraw Magazine

Quickdraw Magazine

Medium Magazine Attachment

Quickdraw Magazine attachment schematic from Aliens Fireteam Elite 2

Reload Speed +20.0%

Combat Rating 20

Item unlocked by:

Armory Store

4,000 requisition credits

Weighted Magazine

Weighted Magazine

Medium Magazine Attachment

Weighted Magazine attachment schematic from Aliens Fireteam Elite 2

Reload Speed -17.0%

Magazine Capacity -10.0%

On Shot:

Damage +5.0%

Stacks up to 20%, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

4,000 requisition credits

Synthhunter Calibrated Magazine

Synthhunter Calibrated Magazine

Medium Magazine Attachment

Synthhunter Calibrated Magazine attachment schematic from Aliens Fireteam Elite 2

Max Ammo -8.5%

On Kill:

Damage +2.0%

Fire Rate +3.0%

Reload Speed +7.0%

Stacks up to 3 times, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

2,000 requisition credits

Synthhunter Magazine

Synthhunter Magazine

Medium Magazine Attachment

Synthhunter Magazine attachment schematic from Aliens Fireteam Elite 2

Max Ammo -12.5%

On every 3rd Hit:

Fire Rate +5.0%

Stacks up to 25%, resets on Reload.

Combat Rating 20

Item unlocked by:

Owned

Smart Rounds

Smart Rounds

Medium Magazine Attachment

Smart Rounds attachment schematic from Aliens Fireteam Elite 2

Reload Speed -10.0%

On Weak Point Hit:

Damage +8.0%

Fire Rate -4.0%

Stacks up to 5 times, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

2,000 requisition credits

Large Magazines

Alloyed Magazine

Alloyed Magazine

Large Magazine Attachment

Alloyed Magazine attachment schematic from Aliens Fireteam Elite 2

Bullet Penetration +2.5

Reload Speed -5.0%

Magazine Capacity -10.0%

Combat Rating 20

Item unlocked by:

Armory Store

875 requisition credits

Advanced Drum Magazine

Advanced Drum Magazine

Large Magazine Attachment

Advanced Drum Magazine attachment schematic from Aliens Fireteam Elite 2

Magazine Capacity +15.0%

Max Ammo +4.0%

When Magazine is Empty:

Reload Speed +10.0%

Combat Rating 20

Item unlocked by:

Owned

Armor-Piercing Rounds

Armor-Piercing Rounds

Large Magazine Attachment

Armor-Piercing Rounds attachment schematic from Aliens Fireteam Elite 2

While Magazine is above 80%:

Damage +25.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,750 requisition credits

M13F2 Basra Xpres

M13F2 Basra Xpres

Large Magazine Attachment

M13F2 Basra Xpres attachment schematic from Aliens Fireteam Elite 2

Reload Speed -20.0%

On Kill:

Damage +10.0%

Bullet Penetration +1.0

Stacks up to 2 times, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

875 requisition credits

Custom Polycarbonate Magazine

Custom Polycarbonate Magazine

Large Magazine Attachment

Custom Polycarbonate Magazine attachment schematic from Aliens Fireteam Elite 2

Magazine Capacity -10.0%

While Magazine is above 50%:

Fire Rate +21.0%

Combat Rating 20

Item unlocked by:

Armory Store

3,500 requisition credits

Drum Magazine

Drum Magazine

Large Magazine Attachment

Drum Magazine attachment schematic from Aliens Fireteam Elite 2

Reload Speed -10.0%

Magazine Capacity +30.0%

Max Ammo +12.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,750 requisition credits

Extended Magazine

Extended Magazine

Large Magazine Attachment

Extended Magazine attachment schematic from Aliens Fireteam Elite 2

Max Ammo +40.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,750 requisition credits

High-Impact Magazine

High-Impact Magazine

Large Magazine Attachment

High-Impact Magazine attachment schematic from Aliens Fireteam Elite 2

Reload Speed -17.0%

Magazine Capacity -10.0%

On Shot:

Damage +5.0%

Stacks up to 20%, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

1,750 requisition credits

Smart Rounds

Smart Rounds

Large Magazine Attachment

Smart Rounds attachment schematic from Aliens Fireteam Elite 2

Reload Speed -10.0%

On Weak Point Hit:

Damage +8.0%

Fire Rate -4.0

Stacks up to 5 times, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

1,750 requisition credits

Scout Magazine

Scout Magazine

Large Magazine Attachment

Scout Magazine attachment schematic from Aliens Fireteam Elite 2

Reload Speed +5.0%

On Reload:

Damage +11.0%

Bullet Penetration +1.0

Lasts 5 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

1,750 requisition credits

Quickdraw Magazine

Quickdraw Magazine

Large Magazine Attachment

Quickdraw Magazine attachment schematic from Aliens Fireteam Elite 2

Reload Speed +20.0%

Combat Rating 20

Item unlocked by:

Armory Store

3,500 requisition credits

Polycarbonate Quickdraw Magazine

Polycarbonate Quickdraw Magazine

Large Magazine Attachment

Polycarbonate Quickdraw Magazine attachment schematic from Aliens Fireteam Elite 2

Magazine Capacity -5.0%

When Magazine is Empty:

Reload Speed +40.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,750 requisition credits

Hyperdyne Nyx Magazine

Hyperdyne Nyx Magazine

Large Magazine Attachment

Hyperdyne Nyx Magazine attachment schematic from Aliens Fireteam Elite 2

Max Charge Time -25.0%

Reload Speed -10.0%

Magazine Capacity -10.0%

Combat Rating 20

Item unlocked by:

Armory Store

875 requisition credits

Lightweight Quickdraw Magazine

Lightweight Quickdraw Magazine

Large Magazine Attachment

Lightweight Quickdraw Magazine attachment schematic from Aliens Fireteam Elite 2

Reload Speed +14.0%

On Reload:

Fire Rate +5.0%

Lasts 10 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

1,750 requisition credits

STAP Magazine

STAP Magazine

Large Magazine Attachment

STAP Magazine attachment schematic from Aliens Fireteam Elite 2

Max Ammo +2.5%

On Kill:

Reload Speed +5.0%

Stacks up to 50%, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

1,750 requisition credits

Synthhunter Magazine

Synthhunter Magazine

Large Magazine Attachment

Synthhunter Magazine attachment schematic from Aliens Fireteam Elite 2

Max Ammo -12.5%

On every 3rd Hit:

Fire Rate +5.0%

Stacks up to 25%, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

1,750 requisition credits

Synthhunter Calibrated Magazine

Synthhunter Calibrated Magazine

Large Magazine Attachment

Synthhunter Calibrated Magazine attachment schematic from Aliens Fireteam Elite 2

Max Ammo -8.5%

On Kill:

Damage +2.0%

Fire Rate +3.0%

Reload Speed +7.0%

Stacks up to 3 times, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

1,750 requisition credits

Internal Magazines

Inferno Mechanism

Inferno Mechanism

Internal Magazine: Flamethrower Attachment

Inferno Mechanism attachment schematic from Aliens Fireteam Elite 2

Reload Speed -5.0%

Max Ammo -10.0%

Effect DPS +5.0%

Effect Duration +5.0%

Effect Linger Time +5.0%

Effect Radius +5.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,400 requisition credits

Mixing Chamber

Mixing Chamber

Internal Magazine: Flamethrower Attachment

Mixing Chamber attachment schematic from Aliens Fireteam Elite 2

Reload Speed -20.0%

Max Ammo -20.0%

Effect Radius +33.3%

Combat Rating 20

Item unlocked by:

Armory Store

1,200 requisition credits

Napalm Dispersal Unit

Napalm Dispersal Unit

Internal Magazine: Flamethrower Attachment

Napalm Dispersal Unit attachment schematic from Aliens Fireteam Elite 2

Effect Radius +13.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,400 requisition credits

Phosphorus Injector

Phosphorus Injector

Internal Magazine: Flamethrower Attachment

Phosphorus Injector attachment schematic from Aliens Fireteam Elite 2

Damage +5.0%

Reload Speed -5.5%

Effect DPS +7.0%

Combat Rating 20

Item unlocked by:

Armory Store

4,800 requisition credits

Augmented Speedloader

Augmented Speedloader

Internal Magazine Attachment

Augmented Speedloader attachment schematic from Aliens Fireteam Elite 2

Reload Speed +20.0%

Combat Rating 20

Item unlocked by:

Armory Store

4,800 requisition credits

Combat Actuator

Combat Actuator

Internal Magazine Attachment

Combat Actuator attachment schematic from Aliens Fireteam Elite 2

Reload Speed -10.0%

On Kill:

Damage +5.0%

Bullet Penetration +0.5

Stacks up to 5 times, lasts 9 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

2,400 requisition credits

Composite Spring Assembly

Composite Spring Assembly

Internal Magazine Attachment

Composite Spring Assembly attachment schematic from Aliens Fireteam Elite 2

While Magazine is above 65%:

Fire Rate +20.0%

Combat Rating 20

Item unlocked by:

Armory Store

Destabilized Firing Mechanism

Destabilized Firing Mechanism

Internal Magazine Attachment

Destabilized Firing Mechanism attachment schematic from Aliens Fireteam Elite 2

Fire Rate -10.0%

Fire Rate Limit +25.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,400 requisition credits

Expanded Reserves

Expanded Reserves

Internal Magazine Attachment

Expanded Reserves attachment schematic from Aliens Fireteam Elite 2

Max Ammo +40.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,400 requisition credits

Flared Breech

Flared Breech

Internal Magazine Attachment

Flared Breech attachment schematic from Aliens Fireteam Elite 2

Reload Speed +10.0%

On Hit:

Fire Rate +4.0%

Stacks up to 20%, lasts 4 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

Rapid Ejector Unit

Rapid Ejector Unit

Internal Magazine Attachment

Rapid Ejector Unit attachment schematic from Aliens Fireteam Elite 2

Reload Speed +9.0%

Stacks up to 45%, Lasts 6 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

4,800 requisition credits

Rapid Dispersal Unit

Rapid Dispersal Unit

Internal Magazine Attachment

Rapid Dispersal Unit attachment schematic from Aliens Fireteam Elite 2

Reload Speed +14.0%

On Reload:

Fire Rate +5.0%

Lasts 10 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

2,400 requisition credits

Overloaded Munitions

Overloaded Munitions

Internal Magazine: Explosive Attachment

Overloaded Munitions attachment schematic from Aliens Fireteam Elite 2

Reload Speed -20.0%

Max Ammo -20.0%

Effect Radius +25.0%

Explosion Radius +25.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,200 requisition credits

LFN Reverberator

LFN Reverberator

Internal Magazine: Explosive Attachment

LFN Reverberator attachment schematic from Aliens Fireteam Elite 2

Effect Radius +10.0%

Explosion Radius +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,400 requisition credits

Launch Accelerator

Launch Accelerator

Internal Magazine Attachment

Launch Accelerator attachment schematic from Aliens Fireteam Elite 2

Damage +5.0%

Fire Rate +5.0%

Max Ammo -10.0%

Combat Rating 20

Item unlocked by:

Armory Store

4,800 requisition credits

Heatsinks

Augmented Heatsink

Augmented Heatsink

Heatsink Attachment

Augmented Heatsink attachment schematic from Aliens Fireteam Elite 2

Damage +10.0%

Heat Cooldown Rate +10.0%

Heat Sink Capacity -32.0%

Combat Rating 20

Item unlocked by:

Armory Store

4,800 requisition credits

Alloyed Heatsink

Alloyed Heatsink

Heatsink Attachment

Alloyed Heatsink attachment schematic from Aliens Fireteam Elite 2

Bullet Penetration +2.0

Overheat Duration +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,400 requisition credits

Acclimatization Heatsink

Acclimatization Heatsink

Heatsink Attachment

Acclimatization Heatsink attachment schematic from Aliens Fireteam Elite 2

Fire Rate -15.0%

On every 3rd Hit:

Damage +3.0%

Fire Rate +4.0%

Cooldown Rate +4.0%

Stacks up to 5 times, lasts 10 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

1,200 requisition credits

Accelerated Heatsink

Accelerated Heatsink

Heatsink Attachment

Accelerated Heatsink attachment schematic from Aliens Fireteam Elite 2

Heat Cooldown Rate +25.0%

Heat Sink Capacity -22.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,400 requisition credits

Absorbent Heatsink

Absorbent Heatsink

Heatsink Attachment

Absorbent Heatsink attachment schematic from Aliens Fireteam Elite 2

Max Charge Time -20.0%

Reload Speed -12.5%

Overheat Duration +12.5%

Combat Rating 20

Item unlocked by:

Armory Store

2,400 requisition credits

Destabilized Heatsink

Destabilized Heatsink

Heatsink Attachment

Destabilized Heatsink attachment schematic from Aliens Fireteam Elite 2

Fire Rate -10.0%

Fire Rate Limit +25.0%

Combat Rating 20

Item unlocked by:

Armory Store

4,800 requisition credits

Expanded Heatsink

Expanded Heatsink

Heatsink Attachment

Expanded Heatsink attachment schematic from Aliens Fireteam Elite 2

Reload Speed -10.0%

Overheat Duration +10.0%

Heat Sink Capacity +35.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,400 requisition credits

Feedback Circuit

Feedback Circuit

Heatsink Attachment

Feedback Circuit attachment schematic from Aliens Fireteam Elite 2

While above 75% Heat:

Damage +10.0%

Fire Rate +5.0%

Combat Rating 20

Item unlocked by:

Armory Store

Forward Distribution Heatsink

Forward Distribution Heatsink

Heatsink Attachment

Forward Distribution Heatsink attachment schematic from Aliens Fireteam Elite 2

Heat Sink Capacity -25.0%

While below 50% Heat:

Fire Rate +20.0%

Combat Rating 20

Item unlocked by:

Armory Store

4,800 requisition credits

Hyperdyne G220 "Gambler" Heatsink

Hyperdyne G220 "Gambler" Heatsink

Heatsink Attachment

Hyperdyne G220 Gambler Heatsink attachment schematic from Aliens Fireteam Elite 2

Chance to not gain Heat +20.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,400 requisition credits

Heat Redistribution Heatsink

Heat Redistribution Heatsink

Heatsink Attachment

Heat Redistribution Heatsink attachment schematic from Aliens Fireteam Elite 2

Heat Cooldown Rate -5.0%

On Shot, 25% chance:

Damage +25.0%

Combat Rating 20

Item unlocked by:

Armory Store

4,800 requisition credits

M41E2 Vash Heatsink

M41E2 Vash Heatsink

Heatsink Attachment

M41E2 Vash Heatsink attachment schematic from Aliens Fireteam Elite 2

Reload Speed +10.0%

Overheat Duration -10.0%

On Hit:

Fire Rate +5.0%

Stacks up to 25%, lasts 4 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

4,800 requisition credits

Tactical Ejection Heatsink

Tactical Ejection Heatsink

Heatsink Attachment

Tactical Ejection Heatsink attachment schematic from Aliens Fireteam Elite 2

Reload Speed +12.0%

Overheat Duration -12.0%

After Reloading:

Fire Rate +20.0%

Lasts 5 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

2,400 requisition credits

Streamlined Heatsink

Streamlined Heatsink

Heatsink Attachment

Streamlined Heatsink attachment schematic from Aliens Fireteam Elite 2

Reload Speed +10.0%

Overheat Duration -10.0%

Max Heat Sinks +24.0%

Combat Rating 20

Item unlocked by:

Armory Store

4,800 requisition credits

Rapid Release Heatsink

Rapid Release Heatsink

Heatsink Attachment

Rapid Release Heatsink attachment schematic from Aliens Fireteam Elite 2

While below 33% Heat:

Fire Rate +15.0%

Combat Rating 20

Item unlocked by:

Armory Store

4,800 requisition credits

LFN Reverberator

LFN Reverberator

Heatsink: Explosive Attachment

LFN Reverberator attachment schematic from Aliens Fireteam Elite 2

Effect Radius +10.0%

Explosion Radius +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,400 requisition credits

Experimental Helkaros Heatsink

Experimental Helkaros Heatsink

Heatsink: Explosive Attachment

Experimental Helkaros Heatsink attachment schematic from Aliens Fireteam Elite 2

Reload Speed +12.5%

Overheat Duration -12.5%

Effect Radius +5.0%

Explosion Radius +5.0%

Combat Rating 20

Item unlocked by:

Armory Store

4,800 requisition credits

Tubular Magazines

Alloyed Chamber

Alloyed Chamber

Tubular Magazine Attachment

Alloyed Chamber attachment schematic from Aliens Fireteam Elite 2

Bullet Penetration +2.5

Reload Speed -12.5%

Combat Rating 20

Item unlocked by:

Armory Store

875 requisition credits

Appended Magazine

Appended Magazine

Tubular Magazine Attachment

Appended Magazine attachment schematic from Aliens Fireteam Elite 2

Fire Rate +5.0%

Reload Speed +2.0%

Magazine Capacity +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,750 requisition credits

Composite Assembly

Composite Assembly

Tubular Magazine Attachment

Composite Assembly attachment schematic from Aliens Fireteam Elite 2

While Magazine is above 65%:

Fire Rate +20.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,750 requisition credits

Counterbalanced Magazine

Counterbalanced Magazine

Tubular Magazine Attachment

Counterbalanced Magazine attachment schematic from Aliens Fireteam Elite 2

Reload Speed +15.0%

Max Ammo +15.0%

On Reload:

Damage +20.0%

Lasts for 3 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

3,500 requisition credits

Expanded Magazine

Expanded Magazine

Tubular Magazine Attachment

Expanded Magazine attachment schematic from Aliens Fireteam Elite 2

Reload Speed -10.0%

Magazine Capacity +30.0%

Max Ammo +12.0%

Combat Rating 20

Item unlocked by:

Armory Store

Field Reserves

Field Reserves

Tubular Magazine Attachment

Field Reserves attachment schematic from Aliens Fireteam Elite 2

Magazine Capacity +15.0%

Max Ammo +4.0%

When Magazine is Empty:

Reload Speed +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,750 requisition credits

Priming Chamber

Priming Chamber

Tubular Magazine Attachment

Priming Chamber attachment schematic from Aliens Fireteam Elite 2

Reload Speed +20.0%

Combat Rating 20

Item unlocked by:

Armory Store

Weighted Chamber

Weighted Chamber

Tubular Magazine Attachment

Weighted Chamber attachment schematic from Aliens Fireteam Elite 2

Reload Speed -25.0%

On Shot:

Damage +5.0%

Stacks up to 20%, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

1,750 requisition credits

Tempered Chamber

Tempered Chamber

Tubular Magazine Attachment

Tempered Chamber attachment schematic from Aliens Fireteam Elite 2

Damage +5.0%

Bullet Penetration +1.0

Max Ammo -16.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,750 requisition credits

Speedloader

Speedloader

Tubular Magazine Attachment

Speedloader attachment schematic from Aliens Fireteam Elite 2

Damage +10.0%

Reload Speed +50.0%

Lasts 4 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

3,500 requisition credits

Optics

The game has 41 Optics in the sight and scope slot, filtered as Small, Medium, and Large. A Small optic only fits a small-optic gun, and Medium and Large follow the same size lock. These parts change crit, spread, range, and handling. Zoomed scopes usually cut handling and ADS movement speed. Crit builds want a crit sight, not a long zoom. Compressed Optics is the best medium attachment for those guns. Extended Optics adds more crit chance if the handling loss is acceptable, and Narrowed Sight is the small-optic version. Green Dot Sight is the best optic for stopping-power and weak-point builds.

Small Optics

Compound Sight

Compound Sight

Small Optics Attachment

Compound Sight attachment schematic from Aliens Fireteam Elite 2

Spread -10.0%

Weapon Range +15.0%

Handling -5.0%

Has a Scope View:

1.5X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

2,250 requisition credits

Holo Sight

Holo Sight

Small Optics Attachment

Holo Sight attachment schematic from Aliens Fireteam Elite 2

Handling +12.5%

ADS Movement Speed +15.0%

Combat Rating 20

Item unlocked by:

Armory Store

Holotab Sight

Holotab Sight

Small Optics Attachment

Holotab Sight attachment schematic from Aliens Fireteam Elite 2

Spread -15.0%

On Hit:

Handling +4.0%

Weapon Range +4.0%

Stacks up to 20%, lasts 3 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

2,250 requisition credits

Hybrid Sight

Hybrid Sight

Small Optics Attachment

Hybrid Sight attachment schematic from Aliens Fireteam Elite 2

Spread -10.0%

Weak Point DMG Bonus +5.0%

Weapon Range +10.0%

Handling -10.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,250 requisition credits

T23A8 Khulna MDS

T23A8 Khulna MDS

Small Optics Attachment

T23A8 Khulna MDS attachment schematic from Aliens Fireteam Elite 2

Aim Assist +10.0%

While Crouching:

Spread -10.0%

Weak Point Damage +10.0%

Weak Point Stopping Power +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,250 requisition credits

Laser Sight

Laser Sight

Small Optics Attachment

Laser Sight attachment schematic from Aliens Fireteam Elite 2

Spread -10.0%

Aim Assist +8.0%

ADS Movement Speed +5.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,125 requisition credits

Smartassist Sight

Smartassist Sight

Small Optics Attachment

Smartassist Sight attachment schematic from Aliens Fireteam Elite 2

Aim Assist +20.0%

On Kill:

Weapon Range +5.0%

Stacks up to 25%, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

2,250 requisition credits

Riser Mount MDS

Riser Mount MDS

Small Optics Attachment

Riser Mount MDS attachment schematic from Aliens Fireteam Elite 2

Handling +18.0%

On Weak Point Hit:

Weak Point Stopping Power +9.0%

Has a Scope View:

1.5X / 3X Zoom

Stacks up to 45%, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

1,125 requisition credits

Reflex Sight

Reflex Sight

Small Optics Attachment

Reflex Sight attachment schematic from Aliens Fireteam Elite 2

Spread -10.0%

On Hit:

ADS Movement Speed +6.0%

Handling +6.0%

Stacks up to 30%, lasts 4 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

1,125 requisition credits

Narrowed Sight

Narrowed Sight

Small Optics Attachment

Narrowed Sight attachment schematic from Aliens Fireteam Elite 2

Critical Chance +10.0%

Critical Multiplier +7.5%

Handling -5.0%

Combat Rating 20

Item unlocked by:

Armory Store

4,500 requisition credits

Micro Red Dot Sight

Micro Red Dot Sight

Small Optics Attachment

Micro Red Dot Sight attachment schematic from Aliens Fireteam Elite 2

Spread -8.0%

Weapon Range +10.0%

Handling +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,125 requisition credits

M39X Red Dot Sight

M39X Red Dot Sight

Small Optics Attachment

M39X Red Dot Sight attachment schematic from Aliens Fireteam Elite 2

Spread -5.0%

Handling +12.5%

ADS Movement Speed +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,125 requisition credits

Triangulation Sight

Triangulation Sight

Small Optics Attachment

Triangulation Sight attachment schematic from Aliens Fireteam Elite 2

While Crouching:

Spread -10.0%

Weapon Range +15.0%

Weak Point Damage +10.0%

Weak Point Stopping Power +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,250 requisition credits

Medium Optics

Compound Optic

Compound Optic

Medium Optics Attachment

Compound Optic attachment schematic from Aliens Fireteam Elite 2

Weapon Range +12.0%

On Hit:

Aim Assist +5.0%

Has a Scope View:

Stacks up to 25%, resets on Reload.

1.5X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

1,075 requisition credits

Compressed Optics

Compressed Optics

Medium Optics Attachment

Compressed Optics attachment schematic from Aliens Fireteam Elite 2

Critical Chance +7.5%

Critical Multiplier +7.5%

Handling +5.0%

Combat Rating 20

Item unlocked by:

Armory Store

Dual Optics

Dual Optics

Medium Optics Attachment

Dual Optics attachment schematic from Aliens Fireteam Elite 2

Handling +24.0%

On Hit:

Spread -3.0%

Weapon Range +3.0%

Has a Scope View:

Stacks up to 30%, lasts 5 seconds.

2.5X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

2,150 requisition credits

Extended Optics

Extended Optics

Medium Optics Attachment

Extended Optics attachment schematic from Aliens Fireteam Elite 2

Critical Chance +15.0%

Critical Multiplier +5.0%

Handling -20.0%

Has a Scope View:

1.5X / 3X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

4,300 requisition credits

Green Dot Sight

Green Dot Sight

Medium Optics Attachment

Green Dot Sight attachment schematic from Aliens Fireteam Elite 2

Weak Point DMG Bonus +10.0%

Weak Point SP Bonus +10.0%

Weapon Range +10.0%

ADS Movement Speed -6.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,150 requisition credits

M41X2 Red Dot Sight

M41X2 Red Dot Sight

Medium Optics Attachment

M41X2 Red Dot Sight attachment schematic from Aliens Fireteam Elite 2

Spread -5.0%

Handling +12.5%

ADS Movement Speed +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,075 requisition credits

Laser Sight

Laser Sight

Medium Optics Attachment

Laser Sight attachment schematic from Aliens Fireteam Elite 2

Spread -10.0%

Aim Assist +8.0%

ADS Movement Speed +5.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,075 requisition credits

Iron Sights

Iron Sights

Medium Optics Attachment

Iron Sights attachment schematic from Aliens Fireteam Elite 2

Handling +25.0%

ADS Movement Speed +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,150 requisition credits

Illuminated Reflex Sight

Illuminated Reflex Sight

Medium Optics Attachment

Illuminated Reflex Sight attachment schematic from Aliens Fireteam Elite 2

Spread -5.0%

Handling +20.0%

On Hit:

Aim Assist +8.0%

Stacks up to 40%, lasts 5 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

1,075 requisition credits

Illuminated Scope

Illuminated Scope

Medium Optics Attachment

Illuminated Scope attachment schematic from Aliens Fireteam Elite 2

Spread -15.0%

Weapon Range +10.0%

Handling -10.0%

Has a Scope View:

Illuminates your view

2X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

2,150 requisition credits

Hybrid Optics

Hybrid Optics

Medium Optics Attachment

Hybrid Optics attachment schematic from Aliens Fireteam Elite 2

Spread -10.0%

Weak Point DMG Bonus +10.0%

Weapon Range +15.0%

Handling -10.0%

ADS Movement Speed -10.0%

Has a Scope View:

2X / 4X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

2,150 requisition credits

Rangefinder

Rangefinder

Medium Optics Attachment

Rangefinder attachment schematic from Aliens Fireteam Elite 2

Spread -10.0%

Weapon Range +12.5%

Has a Scope View:

Displays distance to target

2.5X / 5X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

2,150 requisition credits

Red Dot Sight

Red Dot Sight

Medium Optics Attachment

Red Dot Sight attachment schematic from Aliens Fireteam Elite 2

Spread -8.0%

Weapon Range +10.0%

Handling +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,150 requisition credits

T24C6 Sylhet Stalker

T24C6 Sylhet Stalker

Medium Optics Attachment

T24C6 Sylhet Stalker attachment schematic from Aliens Fireteam Elite 2

Handling +15.0%

ADS Movement Speed -25.0%

On Weak Point Hit:

Weak Point Stopping Power +8.0%

Has a Scope View:

Stacks up to 40%, resets on Reload.

Displays distance to target

1.5X / 2X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

1,075 requisition credits

Large Optics

4x Illuminated Scope

4x Illuminated Scope

Large Optics Attachment

4x Illuminated Scope attachment schematic from Aliens Fireteam Elite 2

Spread -10.0%

Weak Point DMG Bonus +10.0%

Weak Point SP Bonus +10.0%

Weapon Range +10.0%

ADS Movement Speed -16.0%

Has a Scope View:

Illuminated Viewing

4X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

1,800 requisition credits

Augmented Sight

Augmented Sight

Large Optics Attachment

Augmented Sight attachment schematic from Aliens Fireteam Elite 2

Spread -5.0%

Weapon Range +10.0%

Handling +5.0%

ADS Movement Speed +5.0%

Combat Rating 20

Item unlocked by:

Armory Store

900 requisition credits

Combat Relay Scope

Combat Relay Scope

Large Optics Attachment

Combat Relay Scope attachment schematic from Aliens Fireteam Elite 2

Spread -15.0%

Weapon Range +10.0%

Handling -20.0%

ADS Movement Speed -25.0%

Has a Scope View:

Highlights targets

Displays distance to target

2.5X / 5X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

1,800 requisition credits

Radar Enhanced Optics

Radar Enhanced Optics

Large Optics Attachment

Radar Enhanced Optics attachment schematic from Aliens Fireteam Elite 2

Spread -5.0%

Handling -25.0%

ADS Movement Speed -50.0%

Has a Scope View:

Highlights targets through walls

Displays distance to target

2X / 4X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

1,800 requisition credits

Precision Sight

Precision Sight

Large Optics Attachment

Precision Sight attachment schematic from Aliens Fireteam Elite 2

Weak Point DMG Bonus +30.0%

Weak Point SP Bonus +30.0%

Weapon Range +25.0%

Handling -35.0%

ADS Movement Speed -40.0%

Has a Scope View:

2X / 4X / 6X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

3,600 requisition credits

Magnified Laser Sight

Magnified Laser Sight

Large Optics Attachment

Magnified Laser Sight attachment schematic from Aliens Fireteam Elite 2

Spread -10.0%

Aim Assist +8.0%

ADS Movement Speed +5.0%

Has a Scope View:

1.5X / 2.5X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

1,800 requisition credits

T27A Jaffna N-Site

T27A Jaffna N-Site

Large Optics Attachment

T27A Jaffna N-Site attachment schematic from Aliens Fireteam Elite 2

Aim Assist +35.0%

ADS Movement Speed -10.0%

On Weak Point Hit:

Weak Point Stopping Power +8.0%

Has a Scope View:

Stacks up to 40%, resets on Reload.

2X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

900 requisition credits

Enhanced Tactical Scope

Enhanced Tactical Scope

Large Optics Attachment

Enhanced Tactical Scope attachment schematic from Aliens Fireteam Elite 2

Weak Point DMG Bonus +20.0%

Handling -25.0%

ADS Movement Speed -15.0%

On Weak Point Hit:

Has a Scope View:

Enemies are Revealed through walls for 5 seconds

2.5X / 5X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

3,600 requisition credits

Digital Scope

Digital Scope

Large Optics Attachment

Digital Scope attachment schematic from Aliens Fireteam Elite 2

Spread -10.0%

Critical Chance +20.0%

Critical Multiplier +5.0%

Handling -27.5%

ADS Movement Speed -15.0%

Has a Scope View:

Illuminated Viewing

1.5X / 3X / 6X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

3,600 requisition credits

Relay Scope

Relay Scope

Large Optics Attachment

Relay Scope attachment schematic from Aliens Fireteam Elite 2

Spread -10.0%

Weapon Range +10.0%

Handling +5.0%

Has a Scope View:

Displays distance to target

2X / 3X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

900 requisition credits

T22E4 Sargodha N-Hance

T22E4 Sargodha N-Hance

Large Optics Attachment

T22E4 Sargodha N-Hance attachment schematic from Aliens Fireteam Elite 2

Weak Point DMG Bonus +10.0%

Handling +20.0%

ADS Movement Speed -30.0%

Has a Scope View:

Highlights targets

1.5X / 2.5X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

1,800 requisition credits

Scout Relay Scope

Scout Relay Scope

Large Optics Attachment

Scout Relay Scope attachment schematic from Aliens Fireteam Elite 2

Spread -6.0%

Weapon Range +6.0%

Handling +8.0%

ADS Movement Speed +6.0%

Has a Scope View:

1.5X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

900 requisition credits

Tactical Scope

Tactical Scope

Large Optics Attachment

Tactical Scope attachment schematic from Aliens Fireteam Elite 2

Weak Point DMG Bonus +20.0%

Handling -5.0%

ADS Movement Speed -10.0%

On Weak Point Hit:

Has a Scope View:

Enemies are Revealed for 5 seconds

1.5X / 3X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

3,600 requisition credits

Telescopic Sight

Telescopic Sight

Large Optics Attachment

Telescopic Sight attachment schematic from Aliens Fireteam Elite 2

Spread -30.0%

Weapon Range +25.0%

ADS Movement Speed -30.0%

Has a Scope View:

1.5X / 3X / 5X Zoom

Combat Rating 20

Item unlocked by:

Armory Store

1,800 requisition credits

Underbarrel

The Underbarrel tab holds 18 grips, weaponlights, and lasers. That list is not filtered by size. The names mark the mount: AFG, VFG, VFO, and flat grips. Most inspects change recoil, handling, aim assist, or stopping power, and some of those bonuses stack after a hit or a kill.

A-Lock Utility AFG

A-Lock Utility AFG

Underbarrel Attachment

A-Lock Utility AFG attachment schematic from Aliens Fireteam Elite 2

Recoil -15.0%

Shooting Movement Speed +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,100 requisition credits

Shorty VFEG

Shorty VFEG

Underbarrel Attachment

Shorty VFEG attachment schematic from Aliens Fireteam Elite 2

Recoil -12.5%

Aim Assist +12.5%

Combat Rating 20

Item unlocked by:

Armory Store

2,100 requisition credits

CMX Weaponlight Flat Grip

CMX Weaponlight Flat Grip

Underbarrel Attachment

CMX Weaponlight Flat Grip attachment schematic from Aliens Fireteam Elite 2

Recoil -12.0%

Critical Chance +5.0%

Combat Rating 20

Item unlocked by:

Armory Store

Shock X Flat Grip

Shock X Flat Grip

Underbarrel Attachment

Shock X Flat Grip attachment schematic from Aliens Fireteam Elite 2

Recoil +5.0%

On every 3rd Hit:

Stopping Power +40.0%

Lasts 7 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

1,050 requisition credits

Accumulator VFG

Accumulator VFG

Underbarrel Attachment

Accumulator VFG attachment schematic from Aliens Fireteam Elite 2

Handling -10.0%

Shooting Movement Speed -15.0%

On Hit:

Stopping Power +8.0%

Stacks up to 40%, lasts 10 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

1,050 requisition credits

Compact Laser Sight VFO

Compact Laser Sight VFO

Underbarrel Attachment

Compact Laser Sight VFO attachment schematic from Aliens Fireteam Elite 2

Recoil -10.0%

Handling +10.0%

Aim Assist +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

Catalytic VFG

Catalytic VFG

Underbarrel Attachment

Catalytic VFG attachment schematic from Aliens Fireteam Elite 2

On Kill or Assist:

Critical Hit Chance +7.0%

Recoil -4.0%

Stacks up to 5 times, lasts 6 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

4,200 requisition credits

Precision AFG

Precision AFG

Underbarrel Attachment

Precision AFG attachment schematic from Aliens Fireteam Elite 2

Handling -15.0%

On Kill:

Critical Hit Chance +30.0%

Critical Hit Damage +40.0%

Lasts 10 seconds, can only occur every 20 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

4,200 requisition credits

Laser Sight Heavy AFG

Laser Sight Heavy AFG

Underbarrel Attachment

Laser Sight Heavy AFG attachment schematic from Aliens Fireteam Elite 2

Recoil -5.0%

Aim Assist +25.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,100 requisition credits

Mixed Alloy Flat Grip

Mixed Alloy Flat Grip

Underbarrel Attachment

Mixed Alloy Flat Grip attachment schematic from Aliens Fireteam Elite 2

Handling -17.5%

On Kill:

Stopping Power +20.0%

Stacks up to 40%, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

1,050 requisition credits

Weaponlight VFG

Weaponlight VFG

Underbarrel Attachment

Weaponlight VFG attachment schematic from Aliens Fireteam Elite 2

Stopping Power +20.0%

Shooting Movement Speed -20.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,050 requisition credits

Heavy Alloy Flat Grip

Heavy Alloy Flat Grip

Underbarrel Attachment

Heavy Alloy Flat Grip attachment schematic from Aliens Fireteam Elite 2

While Stationary:

Stopping Power +20.0%

Recoil -35.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,100 requisition credits

Stability 2.0 AFG

Stability 2.0 AFG

Underbarrel Attachment

Stability 2.0 AFG attachment schematic from Aliens Fireteam Elite 2

Recoil -19.0%

Movement Speed +25.0%

Lasts 5 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

1,050 requisition credits

Featherweight VFG

Featherweight VFG

Underbarrel Attachment

Featherweight VFG attachment schematic from Aliens Fireteam Elite 2

Recoil +25.0%

Handling +30.0%

Aim Assist +30.0%

Shooting Movement Speed +30.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,050 requisition credits

Lightweight AFG

Lightweight AFG

Underbarrel Attachment

Lightweight AFG attachment schematic from Aliens Fireteam Elite 2

Shooting Movement Speed +12.5%

On Hit:

Recoil -3.0%

Stacks up to 60%, lasts 3 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

2,100 requisition credits

Lockdown VFG

Lockdown VFG

Underbarrel Attachment

Lockdown VFG attachment schematic from Aliens Fireteam Elite 2

Recoil -4.0%

Handling +5.0%

Stacks up to 5 times, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

2,100 requisition credits

Operator VFG

Operator VFG

Underbarrel Attachment

Operator VFG attachment schematic from Aliens Fireteam Elite 2

Handling +15.0%

Stacks up to 75%, lasts 5 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

2,100 requisition credits

Defender Series Flat Grip

Defender Series Flat Grip

Underbarrel Attachment

Defender Series Flat Grip attachment schematic from Aliens Fireteam Elite 2

While Stationary:

Stopping Power +20.0%

Recoil -20.0%

Aim Assist +25.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,100 requisition credits

Muzzle

There are 35 Muzzle brakes, flash hiders, suppressors, and forward-mount lasers, filtered as Small, Medium, and Large. A Small muzzle only fits a small-muzzle gun, and Medium and Large follow the same size lock. These parts change recoil, stopping power, and crit. A green recoil number is a bonus. C32D6 Nagpur Shroud is the best muzzle on medium-muzzle spray guns for stopping power. It raises stopping power every third hit. Boosted Flash Hider is the best attachment for a crit build after a kill.

Small Muzzle

Hyperdyne Artemis Brake

Hyperdyne Artemis Brake

Small Muzzle Attachment

Hyperdyne Artemis Brake attachment schematic from Aliens Fireteam Elite 2

Recoil +25.0%

Handling +30.0%

Aim Assist +30.0%

Shooting Movement Speed +30.0%

Combat Rating 20

Item unlocked by:

Armory Store

950 requisition credits

Auxiliary Accelerator

Auxiliary Accelerator

Small Muzzle Attachment

Auxiliary Accelerator attachment schematic from Aliens Fireteam Elite 2

Handling +10.0%

On Hit:

Stopping Power +10.0%

Stacks up to 40%, lasts 4 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

Compensator

Compensator

Small Muzzle Attachment

Compensator attachment schematic from Aliens Fireteam Elite 2

Shooting Movement Speed +12.5%

On Hit:

Recoil -6.0%

Stacks up to 60%, lasts 3 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

Forward Mount Laser

Forward Mount Laser

Small Muzzle Attachment

Forward Mount Laser attachment schematic from Aliens Fireteam Elite 2

Recoil -10.0%

Handling +10.0%

Aim Assist +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

C366B5 Karachi Overwatch

C366B5 Karachi Overwatch

Small Muzzle Attachment

C366B5 Karachi Overwatch attachment schematic from Aliens Fireteam Elite 2

Recoil +5.0%

On every 3rd Hit:

Stopping Power +40.0%

Lasts 7 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

Multiport Compensator

Multiport Compensator

Small Muzzle Attachment

Multiport Compensator attachment schematic from Aliens Fireteam Elite 2

Aim Assist +25.0%

Shooting Movement Speed +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

950 requisition credits

Vented Flash Hider

Vented Flash Hider

Small Muzzle Attachment

Vented Flash Hider attachment schematic from Aliens Fireteam Elite 2

Handling -15.0%

On Kill:

Critical Hit Chance +30.0%

Critical Hit Damage +40.0%

Lasts 10 seconds, can only occur every 20 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

3,800 requisition credits

Armat Tradition Brake

Armat Tradition Brake

Small Muzzle Attachment

Armat Tradition Brake attachment schematic from Aliens Fireteam Elite 2

Stopping Power +20.0%

Shooting Movement Speed -20.0%

Combat Rating 20

Item unlocked by:

Armory Store

Slide Compensator

Slide Compensator

Small Muzzle Attachment

Slide Compensator attachment schematic from Aliens Fireteam Elite 2

Recoil -19.0%

Movement Speed +25.0%

Lasts 5 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

1,900 requisition credits

Slanted Brake

Slanted Brake

Small Muzzle Attachment

Slanted Brake attachment schematic from Aliens Fireteam Elite 2

Critical Hit Chance +5.0%

Handling +10.0%

Stacks up to 5 times, lasts 5 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

3,800 requisition credits

Recoil Booster

Recoil Booster

Small Muzzle Attachment

Recoil Booster attachment schematic from Aliens Fireteam Elite 2

Recoil -20.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,900 requisition credits

Medium Muzzle

Assault Brake

Assault Brake

Medium Muzzle Attachment

Assault Brake attachment schematic from Aliens Fireteam Elite 2

While Stationary:

Stopping Power +20.0%

Recoil -35.0%

Combat Rating 20

Item unlocked by:

Armory Store

Boosted Flash Hider

Boosted Flash Hider

Medium Muzzle Attachment

Boosted Flash Hider attachment schematic from Aliens Fireteam Elite 2

Handling -15.0%

On Kill:

Critical Hit Chance +30.0%

Critical Hit Damage +40.0%

Lasts 10 seconds, can only occur every 20 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

4,200 requisition credits

Armat Dagger Brake

Armat Dagger Brake

Medium Muzzle Attachment

Armat Dagger Brake attachment schematic from Aliens Fireteam Elite 2

Handling -17.5%

On Kill:

Stopping Power +20.0%

Stacks up to 40%, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

Forward Mount Laser

Forward Mount Laser

Medium Muzzle Attachment

Forward Mount Laser attachment schematic from Aliens Fireteam Elite 2

Recoil -10.0%

Handling +10.0%

Aim Assist +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

High-Velocity Brake

High-Velocity Brake

Medium Muzzle Attachment

High-Velocity Brake attachment schematic from Aliens Fireteam Elite 2

Handling -10.0%

Shooting Movement Speed -15.0%

On Hit:

Stopping Power +8.0%

Stacks up to 40%, lasts 10 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

1,050 requisition credits

Armat Legacy Brake

Armat Legacy Brake

Medium Muzzle Attachment

Armat Legacy Brake attachment schematic from Aliens Fireteam Elite 2

Stopping Power +20.0%

Shooting Movement Speed -20.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,050 requisition credits

Armat M41X2 Suppressor

Armat M41X2 Suppressor

Medium Muzzle Attachment

Armat M41X2 Suppressor attachment schematic from Aliens Fireteam Elite 2

Critical Hit Chance +7.0%

Recoil -4.0%

Stacks up to 5 times, lasts 6 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

4,200 requisition credits

Vent Brake

Vent Brake

Medium Muzzle Attachment

Vent Brake attachment schematic from Aliens Fireteam Elite 2

Recoil -4.0%

Handling +5.0%

Stacks up to 5 times, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

2,100 requisition credits

Slotted Bell Brake

Slotted Bell Brake

Medium Muzzle Attachment

Slotted Bell Brake attachment schematic from Aliens Fireteam Elite 2

Handling +15.0%

Stacks up to 75%, lasts 5 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

Precision Brake

Precision Brake

Medium Muzzle Attachment

Precision Brake attachment schematic from Aliens Fireteam Elite 2

Recoil -12.5%

Aim Assist +12.5%

Combat Rating 20

Item unlocked by:

Armory Store

2,100 requisition credits

Ported Compensator

Ported Compensator

Medium Muzzle Attachment

Ported Compensator attachment schematic from Aliens Fireteam Elite 2

Recoil -12.0%

Critical Chance +5.0%

Combat Rating 20

Item unlocked by:

Armory Store

C32D6 Nagpur Shroud

C32D6 Nagpur Shroud

Medium Muzzle Attachment

C32D6 Nagpur Shroud attachment schematic from Aliens Fireteam Elite 2

Recoil +5.0%

On every 3rd Hit:

Stopping Power +40.0%

Lasts 7 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

Muzzle Brake

Muzzle Brake

Medium Muzzle Attachment

Muzzle Brake attachment schematic from Aliens Fireteam Elite 2

Recoil -15.0%

Shooting Movement Speed +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,100 requisition credits

Large Muzzle

Alloy Muzzle Brake

Alloy Muzzle Brake

Large Muzzle Attachment

Alloy Muzzle Brake attachment schematic from Aliens Fireteam Elite 2

Recoil +10.0%

On Hit:

Stopping Power +8.0%

Stacks up to 40%, lasts 9 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

900 requisition credits

Anti-Materiel Brake

Anti-Materiel Brake

Large Muzzle Attachment

Anti-Materiel Brake attachment schematic from Aliens Fireteam Elite 2

Handling -15.0%

Shooting Movement Speed -15.0%

On Hit:

Stopping Power +8.0%

Stacks up to 40%, lasts 10 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

900 requisition credits

Calibrated Brake

Calibrated Brake

Large Muzzle Attachment

Calibrated Brake attachment schematic from Aliens Fireteam Elite 2

Recoil -12.0%

Critical Chance +5.0%

Combat Rating 20

Item unlocked by:

Armory Store

3,600 requisition credits

Counterbalanced Brake

Counterbalanced Brake

Large Muzzle Attachment

Counterbalanced Brake attachment schematic from Aliens Fireteam Elite 2

Recoil -35.0%

Move Speed -5.0%

Combat Rating 20

Item unlocked by:

Armory Store

1,800 requisition credits

Extended Field Brake

Extended Field Brake

Large Muzzle Attachment

Extended Field Brake attachment schematic from Aliens Fireteam Elite 2

Recoil -15.0%

Shooting Movement Speed +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

900 requisition credits

Extended Flash Hider

Extended Flash Hider

Large Muzzle Attachment

Extended Flash Hider attachment schematic from Aliens Fireteam Elite 2

Handling -15.0%

On Kill:

Critical Hit Chance +30.0%

Critical Hit Damage +40.0%

Lasts 10 seconds, can only occur every 20 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

3,600 requisition credits

Triangulated Brake

Triangulated Brake

Large Muzzle Attachment

Triangulated Brake attachment schematic from Aliens Fireteam Elite 2

While Stationary:

Stopping Power +20.0%

Recoil -20.0%

Aim Assist +25.0%

Combat Rating 20

Item unlocked by:

Armory Store

900 requisition credits

Tanker Muzzle Brake

Tanker Muzzle Brake

Large Muzzle Attachment

Tanker Muzzle Brake attachment schematic from Aliens Fireteam Elite 2

Handling -10.0%

On Hit, 33% chance to gain:

Stopping Power +45.0%

Lasts 10 seconds, can only occur every 15 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

900 requisition credits

Precision Hider

Precision Hider

Large Muzzle Attachment

Precision Hider attachment schematic from Aliens Fireteam Elite 2

Recoil -12.5%

Aim Assist +12.5%

Combat Rating 20

Item unlocked by:

Armory Store

1,800 requisition credits

C34F3 Hamsa Null Compensator

C34F3 Hamsa Null Compensator

Large Muzzle Attachment

C34F3 Hamsa Null Compensator attachment schematic from Aliens Fireteam Elite 2

Handling -4.0%

On Hit:

Recoil -10.0%

Stacks up to 50%, lasts 5 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

1,800 requisition credits

Forward Mount Laser

Forward Mount Laser

Large Muzzle Attachment

Forward Mount Laser attachment schematic from Aliens Fireteam Elite 2

Recoil -10.0%

Handling +10.0%

Aim Assist +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

900 requisition credits

Barrel

The game has 11 Barrel parts in one list with no size filter. They change range, spread, and weak-point damage. High-mag guns that hold the trigger benefit from stacked on-hit effects. Polygonal Rifling is the best barrel on those heavies. It lowers spread and stacks crit chance while the gun keeps firing. Launchers that need weak-point damage use Dual Rail Booster.

Dual Rail Booster

Dual Rail Booster

Barrel Attachment

Dual Rail Booster attachment schematic from Aliens Fireteam Elite 2

Weak Point DMG Bonus +10.0%

Weak Point SP Bonus +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

4,300 requisition credits

Extended Rifling

Extended Rifling

Barrel Attachment

Extended Rifling attachment schematic from Aliens Fireteam Elite 2

Weapon Range +25.0%

ADS Magnification +20.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,150 requisition credits

Hammer Forged Rifling

Hammer Forged Rifling

Barrel Attachment

Hammer Forged Rifling attachment schematic from Aliens Fireteam Elite 2

On Hit Weak Point:

Weak Point Stopping Power +10.0%

Stacks up to 100%, lasts 6 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

Hybrid Rifling

Hybrid Rifling

Barrel Attachment

Hybrid Rifling attachment schematic from Aliens Fireteam Elite 2

Spread -6.0%

Weapon Range +5.0%

Handling +5.0%

Aim Assist +5.0%

ADS Movement Speed +5.0%

Combat Rating 20

Item unlocked by:

Armory Store

Lightweight Induction Coils

Lightweight Induction Coils

Barrel Attachment

Lightweight Induction Coils attachment schematic from Aliens Fireteam Elite 2

Handling +25.0%

ADS Movement Speed +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

2,150 requisition credits

Miller Twist Rifling

Miller Twist Rifling

Barrel Attachment

Miller Twist Rifling attachment schematic from Aliens Fireteam Elite 2

Critical Chance +7.5%

Weapon Range +7.5%

Handling +7.5%

Combat Rating 20

Item unlocked by:

Armory Store

4,300 requisition credits

Smooth Bore

Smooth Bore

Barrel Attachment

Smooth Bore attachment schematic from Aliens Fireteam Elite 2

Spread -10.0%

Weak Point DMG Bonus +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

4,300 requisition credits

Reinforced Barrel

Reinforced Barrel

Barrel Attachment

Reinforced Barrel attachment schematic from Aliens Fireteam Elite 2

Spread -25.0%

Handling -12.5%

Combat Rating 20

Item unlocked by:

Armory Store

2,150 requisition credits

Ratchet Rifling

Ratchet Rifling

Barrel Attachment

Ratchet Rifling attachment schematic from Aliens Fireteam Elite 2

Weapon Range +10.0%

Handling +10.0%

On Kill:

ADS Move Speed +5.0%

Stacks up to 20%, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

Progressive Rifling

Progressive Rifling

Barrel Attachment

Progressive Rifling attachment schematic from Aliens Fireteam Elite 2

Spread -4.0%

ADS Move Speed +4.0%

Aim Assist +4.0%

Stacks up to 20%, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

Polygonal Rifling

Polygonal Rifling

Barrel Attachment

Polygonal Rifling attachment schematic from Aliens Fireteam Elite 2

Critical Hit Chance +6.0%

Spread -6.0%

Stacks up to 30%, lasts 6 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

4,300 requisition credits

Armature

Armature is 10 support harnesses for heavier guns. They change recoil, stopping power, and move speed while firing. Smartguns, heavy rifles, and launchers use this slot. Rifles with underbarrel grips do not. H105D7 Gada Executioner Harness is the best armature for a crit spike after a kill, and it shows up on L56A3 Smartgun setups. Bracing Armature is the defensive pick on launchers. It adds damage resistance and cuts recoil after the wearer takes a hit.

Bracing Armature

Bracing Armature

Armature Attachment

Bracing Armature attachment schematic from Aliens Fireteam Elite 2

Handling -12.0%

On Taking Damage:

Damage Resistance +25.0%

Stagger Resistance +10.0%

Recoil -20.0%

Lasts 5 seconds, can only occur once every 10 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

Calibrated Armature

Calibrated Armature

Armature Attachment

Calibrated Armature attachment schematic from Aliens Fireteam Elite 2

Critical Chance +15.0%

Shooting Movement Speed -25.0%

On Hit:

Aim Assist +3.0%

Stacks to 30%, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

Deep Railed Armature

Deep Railed Armature

Armature Attachment

Deep Railed Armature attachment schematic from Aliens Fireteam Elite 2

Stopping Power +20.0%

Recoil -35.0%

Move Speed -15.0%

Combat Rating 20

Item unlocked by:

Armory Store

H105D7 Gada Executioner Harness

H105D7 Gada Executioner Harness

Armature Attachment

H105D7 Gada Executioner Harness attachment schematic from Aliens Fireteam Elite 2

Handling -15.0%

On Kill:

Critical Hit Chance +30.0%

Critical Hit Damage +40.0%

Lasts 10 seconds, can only occur once every 20 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

4,000 requisition credits

Hybrid Armature

Hybrid Armature

Armature Attachment

Hybrid Armature attachment schematic from Aliens Fireteam Elite 2

Recoil -22.5%

Stopping Power +22.5%

Move Speed While Firing +22.5%

Aim Assist +22.5%

Critical Hit Chance +22.5%

Handling +22.5%

Lasts 4 seconds.

Combat Rating 20

Item unlocked by:

Armory Store

2,000 requisition credits

Kinetic Enhancement Harness

Kinetic Enhancement Harness

Armature Attachment

Kinetic Enhancement Harness attachment schematic from Aliens Fireteam Elite 2

Stopping Power +20.0%

Recoil +10.0%

Combat Rating 20

Item unlocked by:

Armory Store

Stabilizing Armature

Stabilizing Armature

Armature Attachment

Stabilizing Armature attachment schematic from Aliens Fireteam Elite 2

Recoil -19.5%

On Shot:

Movement Speed While Firing +1.0%

Stacks up to 10%.

Combat Rating 20

Servo-Assisted Armature

Servo-Assisted Armature

Armature Attachment

Servo-Assisted Armature attachment schematic from Aliens Fireteam Elite 2

Movement Speed +4.0%

Aim Assist +5.0%

Recoil -4.0%

Stopping Power +4.0%

Stacks up to 5 times, lasts 5 seconds.

Combat Rating 20

Weyland-Yutani Regulating Armature

Weyland-Yutani Regulating Armature

Armature Attachment

Weyland-Yutani Regulating Armature attachment schematic from Aliens Fireteam Elite 2

Recoil -1.5%

Stopping Power +0.6%

Movement Speed While Firing -2.5%

Stacks up to 50 times, resets when not firing.

Combat Rating 20

Quick Charge Armature

Quick Charge Armature

Armature Attachment

Quick Charge Armature attachment schematic from Aliens Fireteam Elite 2

Handling -17.5%

On Hit:

Stopping Power +4.0%

Stacks up to 40%, resets on Reload.

Combat Rating 20

Item unlocked by:

Armory Store

2,000 requisition credits

Traits

The game has 38 traits. A Trait is locked to one named weapon, except Standard Issue, which is the generic trait. Those names are prefixed with TRAIT:, and the title matches the weapon, from the M41A2 Pulse Rifle to the L56A3 Smartgun. Several unlock at that weapon's Rank 1 instead of a separate Armory buy. Combat Rating is 10. Once unlocked, a trait can be moved onto another gun. Type 111 Directed Particle Emitter is the best trait on spray guns. It stacks damage on hit if you keep firing. Trait: BD-16 Begho is the best crit trait to move onto another gun. Trait: BD-55 Jokkh Burst-Shotgun is the crit-multiplier swap. Keep a gun's own trait when that is the build, such as the Daittyo weak-point stopping power bonus.

Trait: Standard Issue

Trait: Standard Issue

Trait Attachment

Trait: Standard Issue attachment schematic from Aliens Fireteam Elite 2

Spread -4.0%

Recoil -4.0%

Handling +4.0%

Aim Assist +4.0%

Combat Rating 10

Trait: BD-03 Djinn Personal Railgun

Trait: BD-03 Djinn Personal Railgun

Trait Attachment

Trait: BD-03 Djinn Personal Railgun attachment schematic from Aliens Fireteam Elite 2

Max Charge Time -10.0%

Combat Rating 10

Item unlocked by:

BD-03 Djinn Personal Railgun Rank 1

Trait: BD-14 Gechho

Trait: BD-14 Gechho

Trait Attachment

Trait: BD-14 Gechho attachment schematic from Aliens Fireteam Elite 2

Stopping Power +150.0%

Combat Rating 10

Trait: BD-16 Begho

Trait: BD-16 Begho

Trait Attachment

Trait: BD-16 Begho attachment schematic from Aliens Fireteam Elite 2

Critical Chance +6.5%

Combat Rating 10

Trait: BD-21 Khokkosh SMG

Trait: BD-21 Khokkosh SMG

Trait Attachment

Trait: BD-21 Khokkosh SMG attachment schematic from Aliens Fireteam Elite 2

Stopping Power +6.5%

Combat Rating 10

Item unlocked by:

BD-21 Khokkosh SMG Rank 1

Trait: BD-48 Daittyo Heavy Rifle

Trait: BD-48 Daittyo Heavy Rifle

Trait Attachment

Trait: BD-48 Daittyo Heavy Rifle attachment schematic from Aliens Fireteam Elite 2

Weak Point SP Bonus +17.5%

Combat Rating 10

Trait: HNT-1 El Alamein Revolver Rifle

Trait: HNT-1 El Alamein Revolver Rifle

Trait Attachment

Trait: HNT-1 El Alamein Revolver Rifle attachment schematic from Aliens Fireteam Elite 2

Movement Speed +10.0%

Combat Rating 10

Trait: Frontier Revolver

Trait: Frontier Revolver

Trait Attachment

Trait: Frontier Revolver attachment schematic from Aliens Fireteam Elite 2

Reload Speed +10.0%

Combat Rating 10

Trait: F644A Pulse Rifle

Trait: F644A Pulse Rifle

Trait Attachment

Trait: F644A Pulse Rifle attachment schematic from Aliens Fireteam Elite 2

Bullet Penetration +2

Combat Rating 10

Trait: EVI-87 Zvezda Plasma Rifle Mk.2

Trait: EVI-87 Zvezda Plasma Rifle Mk.2

Trait Attachment

Trait: EVI-87 Zvezda Plasma Rifle Mk.2 attachment schematic from Aliens Fireteam Elite 2

Heat Cooldown Rate +7.5%

-7.5% Cooldown.

Combat Rating 10

Trait: EDS-933 Zadak Plasma Discharger Mk.2

Trait: EDS-933 Zadak Plasma Discharger Mk.2

Trait Attachment

Trait: EDS-933 Zadak Plasma Discharger Mk.2 attachment schematic from Aliens Fireteam Elite 2

Enemy Slow +4.0%

Stacks up to 20%, lasts for 4 seconds.

Combat Rating 10

Trait: BD-55 Jokkh Burst-Shotgun

Trait: BD-55 Jokkh Burst-Shotgun

Trait Attachment

Trait: BD-55 Jokkh Burst-Shotgun attachment schematic from Aliens Fireteam Elite 2

Critical Multiplier +12.5%

Combat Rating 10

Item unlocked by:

BD-55 Jokkh Burst-Shotgun Rank 1

Trait: Kramer Short Barrel

Trait: Kramer Short Barrel

Trait Attachment

Trait: Kramer Short Barrel attachment schematic from Aliens Fireteam Elite 2

Magazine Capacity +12.5%

Combat Rating 10

Trait: L33 Pike

Trait: L33 Pike

Trait Attachment

Trait: L33 Pike attachment schematic from Aliens Fireteam Elite 2

Spread -40.0%

Lasts for 4 seconds.

Combat Rating 10

Item unlocked by:

L33 Pike Rank 1

Trait: L56A3 Smartgun

Trait: L56A3 Smartgun

Trait Attachment

Trait: L56A3 Smartgun attachment schematic from Aliens Fireteam Elite 2

Aim Assist +15.0%

Combat Rating 10

Trait: M12A1 Rocket Launcher

Trait: M12A1 Rocket Launcher

Trait Attachment

Trait: M12A1 Rocket Launcher attachment schematic from Aliens Fireteam Elite 2

Effect Radius +5.0%

Explosion Radius +5.0%

Combat Rating 10

Trait: M37A3 Pump Shotgun

Trait: M37A3 Pump Shotgun

Trait Attachment

Trait: M37A3 Pump Shotgun attachment schematic from Aliens Fireteam Elite 2

Weapon Range +12.5%

Combat Rating 10

Trait: M39A2 Submachine Gun

Trait: M39A2 Submachine Gun

Trait Attachment

Trait: M39A2 Submachine Gun attachment schematic from Aliens Fireteam Elite 2

ADS Movement Speed +10.0%

Combat Rating 10

Trait: SMB-94 Zephyr Plasma Emitter

Trait: SMB-94 Zephyr Plasma Emitter

Trait Attachment

Trait: SMB-94 Zephyr Plasma Emitter attachment schematic from Aliens Fireteam Elite 2

Overheat Duration -12.5%

Combat Rating 10

Trait: OCAP-91 Volcan

Trait: OCAP-91 Volcan

Trait Attachment

Trait: OCAP-91 Volcan attachment schematic from Aliens Fireteam Elite 2

Effect Linger Time +7.5%

Combat Rating 10

Trait: M42A2 Scout Rifle

Trait: M42A2 Scout Rifle

Trait Attachment

Trait: M42A2 Scout Rifle attachment schematic from Aliens Fireteam Elite 2

Handling +25.0%

Combat Rating 10

Trait: M41A2 Pulse Rifle

Trait: M41A2 Pulse Rifle

Trait Attachment

Trait: M41A2 Pulse Rifle attachment schematic from Aliens Fireteam Elite 2

Recoil -10.0%

Combat Rating 10

Trait: M41A "Classic" Pulse Rifle

Trait: M41A "Classic" Pulse Rifle

Trait Attachment

Trait: M41A Classic Pulse Rifle attachment schematic from Aliens Fireteam Elite 2

On Empty Reload:

Reload Speed +20.0%

Combat Rating 10

Trait: M4 Service Pistol

Trait: M4 Service Pistol

Trait Attachment

Trait: M4 Service Pistol attachment schematic from Aliens Fireteam Elite 2

Spread -10.0%

Combat Rating 10

Trait: Type 111 Directed Particle Emitter

Trait: Type 111 Directed Particle Emitter

Trait Attachment

Trait: Type 111 Directed Particle Emitter attachment schematic from Aliens Fireteam Elite 2

Damage +1.0%

Stacks up to 20%, resets after 1 second without hitting an enemy.

Combat Rating 10

Trait: Type 21 Tactical Shotgun Mk.II

Trait: Type 21 Tactical Shotgun Mk.II

Trait Attachment

Trait: Type 21 Tactical Shotgun Mk.II attachment schematic from Aliens Fireteam Elite 2

Spread -20.0%

Combat Rating 10

Trait: Type 99 Flamethrower Mk.II

Trait: Type 99 Flamethrower Mk.II

Trait Attachment

Trait: Type 99 Flamethrower Mk.II attachment schematic from Aliens Fireteam Elite 2

Effect Duration +7.5%

Combat Rating 10

Item unlocked by:

Type 99 Incinerator Mk.II Rank 1

Trait: X1 Fireball

Trait: X1 Fireball

Trait Attachment

Trait: X1 Fireball attachment schematic from Aliens Fireteam Elite 2

Effect Radius +7.5%

Combat Rating 10

Item unlocked by:

X1 Fireball Rank 1

Trait: X43A Barrage Flechette SMG

Trait: X43A Barrage Flechette SMG

Trait Attachment

Trait: X43A Barrage Flechette SMG attachment schematic from Aliens Fireteam Elite 2

Aim Assist +5.0%

Shooting Movement Speed +5.0%

ADS Movement Speed +5.0%

Combat Rating 10

Trait: M10 Auto Pistol

Trait: M10 Auto Pistol

Trait Attachment

Trait: M10 Auto Pistol attachment schematic from Aliens Fireteam Elite 2

Fire Rate +5.0%

Combat Rating 10

Trait: Mondo Heat 9000

Trait: Mondo Heat 9000

Trait Attachment

Trait: Mondo Heat 9000 attachment schematic from Aliens Fireteam Elite 2

Reload Speed +20.0%

When Magazine is Empty:

Reload Speed -20.0%

Combat Rating 10

Item unlocked by:

Mondo Heat 9000 Rank 1

Trait: Type 102 Directed Force Sniper

Trait: Type 102 Directed Force Sniper

Trait Attachment

Trait: Type 102 Directed Force Sniper attachment schematic from Aliens Fireteam Elite 2

Aim Assist +10.0%

Stacks up to 40%, resets on reload.

Combat Rating 10

Item unlocked by:

Type 102 Directed Force Sniper Rank 1

Trait: P.649 Hel Mk.II

Trait: P.649 Hel Mk.II

Trait Attachment

Trait: P.649 Hel Mk.II attachment schematic from Aliens Fireteam Elite 2

While Stationary:

Charge Speed +10.0%

Combat Rating 10

Item unlocked by:

P649 HEL Mk.II Rank 1

Trait: L59 Minigun Mk.II

Trait: L59 Minigun Mk.II

Trait Attachment

Trait: L59 Minigun Mk.II attachment schematic from Aliens Fireteam Elite 2

Fire Rate Limit +5.0%

Handling +10.0%

Combat Rating 10

Item unlocked by:

L59 Minigun Mk.II Rank 1

Trait: L36 Halberd Mk.II

Trait: L36 Halberd Mk.II

Trait Attachment

Trait: L36 Halberd Mk.II attachment schematic from Aliens Fireteam Elite 2

While in ADS:

Recoil -5.0%

Spread -5.0%

Range +5.0%

Combat Rating 10

Trait: LEM MP11 Stormsurge

Trait: LEM MP11 Stormsurge

Trait Attachment

Trait: LEM MP11 Stormsurge attachment schematic from Aliens Fireteam Elite 2

Magazine Capacity +6.0%

Max Ammo +10.0%

Combat Rating 10

Item unlocked by:

LEM MP11 Stormsurge Rank 1

Trait: Type 200 Cryo Gun

Trait: Type 200 Cryo Gun

Trait Attachment

Trait: Type 200 Cryo Gun attachment schematic from Aliens Fireteam Elite 2

Fire Rate +15.0%

Lasts 5 seconds.

Combat Rating 10

Item unlocked by:

Type 200 Cryo Gun Rank 1

Trait: Hive Exterminator Rifle

Trait: Hive Exterminator Rifle

Trait Attachment

Trait: Hive Exterminator Rifle attachment schematic from Aliens Fireteam Elite 2

While Stationary:

Damage Resistance +6.0%

Combat Rating 10

Item unlocked by:

Hive Exterminator Rifle Rank 1

Augments

There are 60 Augments, filtered as Stable, Unstable, and Volatile. They go on upgraded guns at Combat Rating 40, after the weapon reaches 4 stars. Stable augments change magazines, reloads, and fuel. Unstable and Volatile augments change damage type, explosion size, or charge time. Grey-Market Rounds is the best augment on high fire-rate guns such as the BD-48 Daittyo. Handmade Rounds is the cheaper version of the same idea. Cryogenic Ammunition trades damage for a slow. Smart-Aim Onboard Chipset adds tracking. Defensive Stance Stabilization is premium content from the Ripley Hive Exterminator pack, not the regular Armory list.

Stable Augments

Magazine Storage

Magazine Storage

Stable Augment Attachment

Magazine Storage attachment schematic from Aliens Fireteam Elite 2

Redesigned magazines allow for more efficient storage.

Combat Rating 40

Modified Rounds

Modified Rounds

Stable Augment Attachment

Modified Rounds attachment schematic from Aliens Fireteam Elite 2

These look like someone made them in their garage - because they did - but they are quite effective.

Slightly increases damage and speeds up reload time.

Combat Rating 40

Acceleration Mechanism

Acceleration Mechanism

Stable Augment Attachment

Acceleration Mechanism attachment schematic from Aliens Fireteam Elite 2

A simple maximum fire rate tweak with big results.

Combat Rating 40

Item unlocked by:

Armory Store

10,350 requisition credits

Modified Fuel Tanks

Modified Fuel Tanks

Stable Augment Attachment

Modified Fuel Tanks attachment schematic from Aliens Fireteam Elite 2

Hand-made clips on the tank keep the seal secure while providing a quick release.

Slightly increases damage and speeds up reload time.

Combat Rating 40

Item unlocked by:

Armory Store

9,000 requisition credits

Magnetized Heat Dispersal Unit

Magnetized Heat Dispersal Unit

Stable Augment Attachment

Magnetized Heat Dispersal Unit attachment schematic from Aliens Fireteam Elite 2

A magnetic system that cools weapons and heatsinks faster.

Combat Rating 40

Item unlocked by:

Armory Store

9,000 requisition credits

Hollow-Point Rounds

Hollow-Point Rounds

Stable Augment Attachment

Hollow-Point Rounds attachment schematic from Aliens Fireteam Elite 2

Rounds expand on impact, dealing maximum damage to enemy weak points.

Combat Rating 40

Item unlocked by:

Armory Store

10,350 requisition credits

Handmade Rounds

Handmade Rounds

Stable Augment Attachment

Handmade Rounds attachment schematic from Aliens Fireteam Elite 2

Every shot randomly does between 80% and 160% damage.

While somewhat inconsistent, these rounds are crafted with extra love from Wrench.

Combat Rating 40

Item unlocked by:

Armory Store

13,500 requisition credits

Custom Pressure Reroute System

Custom Pressure Reroute System

Stable Augment Attachment

Custom Pressure Reroute System attachment schematic from Aliens Fireteam Elite 2

This system reroutes pressure from the firing process to the magazine when reloading.

Combat Rating 40

Item unlocked by:

Armory Store

12,150 requisition credits

Custom Napalm Mixture

Custom Napalm Mixture

Stable Augment Attachment

Custom Napalm Mixture attachment schematic from Aliens Fireteam Elite 2

One of Wrench's more stable homebrew recipes.

Makes environmental flames larger and more dangerous.

Combat Rating 40

Item unlocked by:

Armory Store

9,000 requisition credits

Modified Payload

Modified Payload

Stable Augment Attachment

Modified Payload attachment schematic from Aliens Fireteam Elite 2

Bigger boom. Increases explosion size.

Combat Rating 40

Item unlocked by:

Armory Store

9,000 requisition credits

Pressurized Gas Tank

Pressurized Gas Tank

Stable Augment Attachment

Pressurized Gas Tank attachment schematic from Aliens Fireteam Elite 2

Efficient tank pressurization forces liquids out of the flamethrower at greater speeds for increased range.

Combat Rating 40

Item unlocked by:

Armory Store

9,000 requisition credits

Quick-Charge Mechanism

Quick-Charge Mechanism

Stable Augment Attachment

Quick-Charge Mechanism attachment schematic from Aliens Fireteam Elite 2

Wrench's tweaks to this mechanism make weapons reach maximum charge faster.

Combat Rating 40

Item unlocked by:

Armory Store

9,000 requisition credits

Recoil Dampeners

Recoil Dampeners

Stable Augment Attachment

Recoil Dampeners attachment schematic from Aliens Fireteam Elite 2

Self-Balancing Counterweights integrated into the weapon make it easier to handle.

Combat Rating 40

Item unlocked by:

Armory Store

14,850 requisition credits

Refactored Magazines

Refactored Magazines

Stable Augment Attachment

Refactored Magazines attachment schematic from Aliens Fireteam Elite 2

A custom housing to fit more bullets into magazines, and more bullets into enemies.

Combat Rating 40

Item unlocked by:

Armory Store

13,950 requisition credits

Spiral-Fluted Barrel

Spiral-Fluted Barrel

Stable Augment Attachment

Spiral-Fluted Barrel attachment schematic from Aliens Fireteam Elite 2

Spiral-fluting increases the rotational momentum of the bullets as they are fired, making them more accurate and hit harder.

Combat Rating 40

Item unlocked by:

Armory Store

10,800 requisition credits

Trenchant Plasma

Trenchant Plasma

Stable Augment Attachment

Trenchant Plasma attachment schematic from Aliens Fireteam Elite 2

Moves through more targets before fizzing out.

Wrench's note: DO NOT EAT.

Combat Rating 40

Item unlocked by:

Armory Store

9,000 requisition credits

Gelid Regulator

Gelid Regulator

Stable Augment Attachment

Gelid Regulator attachment schematic from Aliens Fireteam Elite 2

Temperature regulators set to even lower targets Freeze enemies 15% faster.

Combat Rating 40

Item unlocked by:

Armory Store

Branding Iron

Branding Iron

Stable Augment Attachment

Branding Iron attachment schematic from Aliens Fireteam Elite 2

Deal 25% more damage to enemies that are on fire.

Combat Rating 40

Item unlocked by:

Armory Store

Unstable Augments

Cryogenic Ammunition

Cryogenic Ammunition

Unstable Augment Attachment

Cryogenic Ammunition attachment schematic from Aliens Fireteam Elite 2

Cryogenic ammunition that can freeze enemies, but has reduced Damage and Stopping Power.

Combat Rating 40

Electrical Ammunition

Electrical Ammunition

Unstable Augment Attachment

Electrical Ammunition attachment schematic from Aliens Fireteam Elite 2

Electrical ammunition that can slow and shock enemies, but has reduced Stopping Power.

Combat Rating 40

Traditional Ammunition

Traditional Ammunition

Unstable Augment Attachment

Traditional Ammunition attachment schematic from Aliens Fireteam Elite 2

Traditional ammunition that has no special effects, but does significantly more Stopping Power.

Combat Rating 40

Incendiary Ammunition

Incendiary Ammunition

Unstable Augment Attachment

Incendiary Ammunition attachment schematic from Aliens Fireteam Elite 2

Incendiary ammunition that can ignite enemies, but has reduced Stopping Power.

Combat Rating 40

Item unlocked by:

Armory Store

12,000 requisition credits

Cryogenic Beam

Cryogenic Beam

Unstable Augment Attachment

Cryogenic Beam attachment schematic from Aliens Fireteam Elite 2

Every shot randomly does between 50% and 250% damage.

Combat Rating 40

Item unlocked by:

Armory Store

10,000 requisition credits

Coolant System Flush

Coolant System Flush

Unstable Augment Attachment

Coolant System Flush attachment schematic from Aliens Fireteam Elite 2

Reserves a larger portion of the heatsink port for the coolant cycling system.

Overheat and reload time are significantly reduced.

Combat Rating 40

Item unlocked by:

Armory Store

10,000 requisition credits

Condensed Fuel

Condensed Fuel

Unstable Augment Attachment

Condensed Fuel attachment schematic from Aliens Fireteam Elite 2

A potent fuel mixture that requires a highly compressed canister.

Combat Rating 40

Item unlocked by:

Armory Store

10,000 requisition credits

Accelerated-Charge Mechanism

Accelerated-Charge Mechanism

Unstable Augment Attachment

Accelerated-Charge Mechanism attachment schematic from Aliens Fireteam Elite 2

Modification of the charging mechanism makes charging faster at the cost of handling and reload speed.

Wrench's note: Faster, faster!

Combat Rating 40

Item unlocked by:

Armory Store

10,000 requisition credits

Enhanced Liquid Momentum Transfer Rate

Enhanced Liquid Momentum Transfer Rate

Unstable Augment Attachment

Enhanced Liquid Momentum Transfer Rate attachment schematic from Aliens Fireteam Elite 2

Increases the pressure and speed at which liquid is sprayed from the flamethrower, reducing damage while increasing stopping power.

Combat Rating 40

Item unlocked by:

Armory Store

10,000 requisition credits

Greased Barrel

Greased Barrel

Unstable Augment Attachment

Greased Barrel attachment schematic from Aliens Fireteam Elite 2

More damage and stopping power, but reduced accuracy. Just don't ask where the grease comes from.

Combat Rating 40

Item unlocked by:

Armory Store

12,500 requisition credits

Hyper-Penetrating Rounds

Hyper-Penetrating Rounds

Unstable Augment Attachment

Hyper-Penetrating Rounds attachment schematic from Aliens Fireteam Elite 2

Developed to pierce the strongest EVA suits, this ammo has high penetration but deals less damage.

Combat Rating 40

Item unlocked by:

Armory Store

11,000 requisition credits

Intensified Napalm Mixture

Intensified Napalm Mixture

Unstable Augment Attachment

Intensified Napalm Mixture attachment schematic from Aliens Fireteam Elite 2

Makes environmental flames larger and more dangerous.

Wrench's note: How much bigger do you really need?

Combat Rating 40

Item unlocked by:

Armory Store

10,000 requisition credits

Lightweight Ammunition

Lightweight Ammunition

Unstable Augment Attachment

Lightweight Ammunition attachment schematic from Aliens Fireteam Elite 2

Lighter ammunition that still packs a punch, but takes up more space and has reduced range.

Combat Rating 40

Item unlocked by:

Armory Store

15,500 requisition credits

Lightweight Tanks

Lightweight Tanks

Unstable Augment Attachment

Lightweight Tanks attachment schematic from Aliens Fireteam Elite 2

A lighter fuel mixture that is easier to handle, but takes up more space and has reduced range.

Combat Rating 40

Item unlocked by:

Armory Store

10,000 requisition credits

Tightened Choke

Tightened Choke

Unstable Augment Attachment

Tightened Choke attachment schematic from Aliens Fireteam Elite 2

This choke adjustment gives a much more accurate spread and increased weak point damage.

Combat Rating 40

Item unlocked by:

Armory Store

10,500 requisition credits

Thermal Beam

Thermal Beam

Unstable Augment Attachment

Thermal Beam attachment schematic from Aliens Fireteam Elite 2

A thermal damage over time is applied to enemies when hit.

This thermal emitter is more similar to civilian mining beams used to superheat stone.

Combat Rating 40

Item unlocked by:

Armory Store

10,000 requisition credits

Slot Rounds

Slot Rounds

Unstable Augment Attachment

Slot Rounds attachment schematic from Aliens Fireteam Elite 2

Specialized ammunition that increases the chance of critical hits while reducing base damage.

Combat Rating 40

Item unlocked by:

Armory Store

15,500 requisition credits

Reinforced Pressurized Gas Tank

Reinforced Pressurized Gas Tank

Unstable Augment Attachment

Reinforced Pressurized Gas Tank attachment schematic from Aliens Fireteam Elite 2

The pressurization process forces liquids out at speeds that some may find difficult to handle, but doubles the range of the weapon.

Combat Rating 40

Item unlocked by:

Armory Store

10,000 requisition credits

Prolonged Incineration

Prolonged Incineration

Unstable Augment Attachment

Prolonged Incineration attachment schematic from Aliens Fireteam Elite 2

Increases target's burn duration. For those who like their steak well-done.

Combat Rating 40

Item unlocked by:

Armory Store

10,000 requisition credits

Modified Firing Mechanism

Modified Firing Mechanism

Unstable Augment Attachment

Modified Firing Mechanism attachment schematic from Aliens Fireteam Elite 2

Just a small modification increases the gun's fire rate at the cost of weapon stability.

Combat Rating 40

Item unlocked by:

Armory Store

15,500 requisition credits

Viscous Plasma

Viscous Plasma

Unstable Augment Attachment

Viscous Plasma attachment schematic from Aliens Fireteam Elite 2

5% enemy slow per hit, up to 50%. Lasts for 4 seconds.

This plasma maintains a lower temperature for longer than usual.

Combat Rating 40

Item unlocked by:

Armory Store

10,000 requisition credits

X-Materiel Rounds

X-Materiel Rounds

Unstable Augment Attachment

X-Materiel Rounds attachment schematic from Aliens Fireteam Elite 2

Experimental ammo with more stopping power, but fewer bullets per magazine, and you can only carry so many magazines.

Combat Rating 40

Item unlocked by:

Armory Store

15,000 requisition credits

Volatile Augments

Clinging Flames

Clinging Flames

Volatile Augment Attachment

Clinging Flames attachment schematic from Aliens Fireteam Elite 2

Target burn duration increased.

Wrench's note: It just keeps burning and burning.

Combat Rating 40

Item unlocked by:

Armory Store

11,000 requisition credits

Concussive Reroute System

Concussive Reroute System

Volatile Augment Attachment

Concussive Reroute System attachment schematic from Aliens Fireteam Elite 2

A huge pressure increase sprays liquid out of the nozzle with incredible concussive force, but prevents flames from lingering in the environment.

Combat Rating 40

Item unlocked by:

Armory Store

11,000 requisition credits

Concussive Rounds

Concussive Rounds

Volatile Augment Attachment

Concussive Rounds attachment schematic from Aliens Fireteam Elite 2

Larger "crowd control" explosives that have incredible concussive force and massive radii, but deal no damage.

Combat Rating 40

Item unlocked by:

Armory Store

11,000 requisition credits

Desperado Speedloader

Desperado Speedloader

Volatile Augment Attachment

Desperado Speedloader attachment schematic from Aliens Fireteam Elite 2

Move Speed +30%

This speedloader devised for incrementally reloaded weapons is Wrench's latest project.

Massively speeds up reloading and movement while reloading at the cost of max ammo and damage.

Combat Rating 40

Item unlocked by:

Armory Store

11,000 requisition credits

Large-Caliber Rounds

Large-Caliber Rounds

Volatile Augment Attachment

Large-Caliber Rounds attachment schematic from Aliens Fireteam Elite 2

Increasing the caliber makes the weapon deal much more damage, but is unstable.

Combat Rating 40

Item unlocked by:

Armory Store

16,500 requisition credits

High Explosive Rounds

High Explosive Rounds

Volatile Augment Attachment

High Explosive Rounds attachment schematic from Aliens Fireteam Elite 2

Explosives detonate within the bullet on impact.

Combat Rating 40

Item unlocked by:

Armory Store

16,500 requisition credits

High-Explosive Ordinance

High-Explosive Ordinance

Volatile Augment Attachment

High-Explosive Ordinance attachment schematic from Aliens Fireteam Elite 2

Highly volatile ordnance triples the size of the explosion with quite a few drawbacks.

Damage, stopping power, magazine capacity, and maximum ammo are reduced.

Combat Rating 40

Item unlocked by:

Armory Store

11,000 requisition credits

Grey-Market Rounds

Grey-Market Rounds

Volatile Augment Attachment

Grey-Market Rounds attachment schematic from Aliens Fireteam Elite 2

Every shot randomly does between 50% and 250% damage.

Wrench acquired these off the books, don't go bragging about them.

Combat Rating 40

Item unlocked by:

Armory Store

17,050 requisition credits

Extreme Napalm Mixture

Extreme Napalm Mixture

Volatile Augment Attachment

Extreme Napalm Mixture attachment schematic from Aliens Fireteam Elite 2

This napalm mixture is banned for use by all governments, but USSOC privately gained conditional approval.

Makes environmental flames exceptionally dangerous at the cost of upfront damage and tank capacity.

Combat Rating 40

Item unlocked by:

Armory Store

11,000 requisition credits

Explosive Overheat

Explosive Overheat

Volatile Augment Attachment

Explosive Overheat attachment schematic from Aliens Fireteam Elite 2

Redirects the built-up heat of the weapon when overheating to create an explosive blast around the user.

Wrench's note: Be careful around your friends.

Combat Rating 40

Item unlocked by:

Armory Store

11,000 requisition credits

Large Payload

Large Payload

Volatile Augment Attachment

Large Payload attachment schematic from Aliens Fireteam Elite 2

Larger explosive payloads make the weapon deal much more damage, but is unstable.

Combat Rating 40

Item unlocked by:

Armory Store

11,000 requisition credits

Micro Flechettes

Micro Flechettes

Volatile Augment Attachment

Micro Flechettes attachment schematic from Aliens Fireteam Elite 2

Replaces conventional bullets with flechettes to shred enemy armor apart.

Combat Rating 40

Item unlocked by:

Armory Store

16,500 requisition credits

Packed Cartridges

Packed Cartridges

Volatile Augment Attachment

Packed Cartridges attachment schematic from Aliens Fireteam Elite 2

Packs 4 more pellets into each cartridge for some serious punch.

Combat Rating 40

Item unlocked by:

Armory Store

11,550 requisition credits

Piercing Beam

Piercing Beam

Volatile Augment Attachment

Piercing Beam attachment schematic from Aliens Fireteam Elite 2

The beam no longer stops when it hits an enemy, but no longer deals weak point damage.

Wrench's note: Take caution when testing in the firing range.

Combat Rating 40

Item unlocked by:

Armory Store

11,000 requisition credits

Revised Reload System

Revised Reload System

Volatile Augment Attachment

Revised Reload System attachment schematic from Aliens Fireteam Elite 2

Wrench recorded that this system massively increased reload speeds, but it had a few drawbacks.

Makes the weapon harder to handle and worse at range.

Combat Rating 40

Item unlocked by:

Armory Store

11,550 requisition credits

Safety-Bypass Charge Mechanism

Safety-Bypass Charge Mechanism

Volatile Augment Attachment

Safety-Bypass Charge Mechanism attachment schematic from Aliens Fireteam Elite 2

A dangerous modification to the charge mechanism that allows it to charge up very quickly.

Combat Rating 40

Item unlocked by:

Armory Store

11,000 requisition credits

Defensive Stance Stabilization

Defensive Stance Stabilization

Volatile Augment Attachment

Defensive Stance Stabilization attachment schematic from Aliens Fireteam Elite 2

Combat Rating 40

Item unlocked by:

Premium Content - Ripley's Hive Exterminator Pack

Superheated Plasma

Superheated Plasma

Volatile Augment Attachment

Superheated Plasma attachment schematic from Aliens Fireteam Elite 2

A thermal damage over time is applied to enemies when hit.

Heating the plasma prior to firing sears targets, but stresses the heatsinks.

Combat Rating 40

Item unlocked by:

Armory Store

11,000 requisition credits

Specialized Ammunition

Specialized Ammunition

Volatile Augment Attachment

Specialized Ammunition attachment schematic from Aliens Fireteam Elite 2

Bullets made to maximize damage to weak points.

Combat Rating 40

Item unlocked by:

Armory Store

12,650 requisition credits

Smart-Aim Onboard Chipset

Smart-Aim Onboard Chipset

Volatile Augment Attachment

Smart-Aim Onboard Chipset attachment schematic from Aliens Fireteam Elite 2

Enables Smart-Aim.

Combat Rating 40

Item unlocked by:

Armory Store

18,150 requisition credits


Conclusion

Fireteam Elite 2 attachments are the 306 parts that augment those weapons, from size-locked magazines through Volatile augments. Most are bought in the Armory for requisition credits. Magazine, Optics, Underbarrel, Muzzle, Barrel, and Armature are Combat Rating 20. Traits are 10 and lock to a named weapon. Augments are 40 after a gun is upgraded. Form an Attachment can grant one of those parts after a mission, or a random Challenge Card if every attachment is already owned.

External Sources