Heavy Weapons
EM1
Pwner [Elite] (Damage +2, Mobility +1, Accuracy -1, Fire Rate -1, Handling -1) (Purple Beam)
Polar Vortex [Elite] (Handling +2, Fire Rate +1, Mobility -3) (Green Beam)
The End [Professional] (Range +2, Accuracy -1, Handling -1) (Yellow Beam)
Sweet Dreams [Professional] (Integrated Sight, Accuracy +1, Fire Rate -1) (Yellow Beam)
The Last Laugh [Professional] (Accuracy +2, Fire Rate -2) (Yellow Beam)
M-Coil [Enlisted] (Accuracy +1, Damage -1) (Blue Beam)
Magnified [Enlisted] (Range +1, Handling -1) (Blue Beam)
LEL [Enlisted] (Damage +1, Accuracy -1) (Blue Beam)
Dimension [Enlisted] (Mobility +1) (Blue Beam)
Vera [Marksman (300 kills)] (Fire Rate +1, Range +1, Damage -2) (Yellow Beam)
Quantum [Advanced Arsenal pre-order/Season Pass bonus] (Red Beam)

Pytaek
Loophole [Elite] (Magazine Capacity +50 bullets, Accuracy +1, Handling -3)
Exploit [Elite] (Range +3, Accuracy -1, Fire Rate -1, Magazine Capacity -1)
Expanse [Professional] (Range +2, Fire Rate -2)
Methodic [Professional] (Accuracy +2, Damage -1, Range -1)
Savvy [Professional] (Integrated ACOG Scope, Handling +1, Accuracy -1)
Adept [Enlisted] (Handling +1, Fire Rate -1)
LR [Enlisted] (Fire Rate +1, Damage -1)
Magnified [Enlisted] (Range +1, Handling -1)
Eradicator [Enlisted] (Damage +1, Range -1)
Hasty [Marksman (300 kills)] (Fire Rate +1, Ammo Capacity +1, Accuracy -2)

XMG
Bacon & Eggs [Elite] (Damage +3, Accuracy -3)
Bread & Butter [Elite] (Fire Rate +3, Damage -1)
Smoke & Mirrors [Professional] (Fire Rate +1, Range +1, Damage -2)
Beer & Pretzels [Professional] (Range +2, Magazine Capacity -1, Reserve Magazines -1)
Death & Taxes [Professional] (Integrated Laser Sight, Fire Rate +1, Range -2)
Venus & Mars [Enlisted] (Damage +1, Range -1)
Yin & Yang [Enlisted] (Fire Rate +1, Handling -1)
Meat and Potatoes [Enlisted] (Damage +1, Accuracy -1)
Black & White [Enlisted] (Fire Rate +1, Damage -1)
Chicken and Waffles [Marksman (300 kills)] (Fire Rate +2, Accuracy -1, Handling -1)

EPM3
Parsec [Elite] (Range +3, can't use certain attachments)
Bona Fide [Elite] (Accuracy +3, Damage -2, Fire Rate -1)
Panorama [Professional] (Integrated Heat Sink, Range +1, Accuracy -1)
Legit [Professional] (Accuracy +1, Range +1, Damage -2)
Longitude [Professional] (Integrated ACOG Scope, Range +1, Fire Rate -1)
Anodized [Enlisted] (Accuracy +1, Fire Rate -1)
Interval [Enlisted] (Range +1, Damage -1)
Magnified [Enlisted] (Range +1, Handling -1)
M-Coil [Enlisted] (Accuracy +1, Damage -1)
Exterminator [Marksman (300 kills)] (Damage +2, Fire Rate -2)

Ameli
Whale Horn [Elite] (Handling +2, Magazine Capacity +50 bullets, Damage -2, Accuracy -1)
Chicanery [Elite] (Integrated Advanced Rifling, Fire Rate +2, Magazine Capacity -50 bullets)
Spacer [Professional] (Fire Rate +1, Range +1, Handling -1, Accuracy -1)
Subverter [Professional] (Damage +2, Magazine Capacity -50 bullets)
Crafty [Professional] (Integrated Foregrip, Handling +1, Damage -1)
Magnified [Enlisted] (Range +1, Handling -1)
Accelerated [Enlisted] (Fire Rate +1, Accuracy -1)
Swift [Enlisted] (Handling +1, Accuracy -1)
Heavy [Enlisted] (Damage +1, Handling -1)
Redshirt [Marksman (300 kills)] (Fire Rate +2, Damage -1, Accuracy -1)