Each bullet hit causes the target to take 1% increased damage for 3 seconds (stacks up to 15%)

+ 50% Ammo Capacity + 15% Reload Speed

When you or your team kills a Mutation gain 1% damage (up to 15%) until the end of the level.

You can equip a Primary weapon in your Secondary slot. - 25% Swap Speed

+ 30% Rifle Ammo Capacity + 10% Damage with Assault rifles and LMGs

+ 10% Bullet Damage + 15% Effective Bullet Range

+ 7.5% Bullet Damage + 200% Bullet Penetration

+ 5% Bullet Damage + 1.5 Bullet Stumble Damage + 7.5 Melee Stumble Damage

+ 25% Ammo Capacity + 2.5% Bullet Damage

+ 75% Ammo Capacity - 5% Move Speed

Gain 30% Move Speed and Accuracy while crouched and using an LMG.

When you stow your weapon, it reloads.

+ 25% Weapon Swap Speed + 15% Recoil Control + 15% Accuracy

+ 75% Weapon Swap Speed When you take damage, your Accuracy is reduced for 3 seconds.

+ 50% Weapon Swap Speed - 5% Damage Resistance