Precision Kills grant 5% Reload Speed for 5 seconds (stacking up to 10 times).

Each Precision Kill gives 5% increased Weakspot Damage for 10 seconds.

Precision Kills have a 20% chance to cause Ridden to explode, dealing 15 damage to other Ridden within 4 meters.

Changing weapons within 1 second of reaching low ammo grants + 20% Bullet and Melee Damage for 5 seconds.

Precision Kills grants you 8% Move Speed for 5 seconds.

When you or your team kills a Mutation, gain 10 Copper (up to 300 per level).

Breakout: Hold [F] to free yourself from Grabs. + 50% Breakout Cooldown Reduction. (Base 60 seconds).

+ 100% Fire Damage Kills with fire grant you 3 Temporary Health. You can sense flammable objects nearby.

Heal 1 Temporary Health whenever you kill a Ridden within 2.5 meters.

Every 0.75 seconds you Aim Down Sights increases your Bullet Damage by 10% (up to 3 stacks).

Mutations you ping are highlighted and your team deals 10% increased damage to highlighted enemies.

Pain Meds you apply also grant + 20% Stamina Regen, + 15% Reload Speed, and + 15% Weapon Swap Speed for 60 seconds.

Pain Meds you apply also grant + 25% Damage for 60 seconds.

+ 50% Revive Speed When you use a Medical Accessory, it also heals 1 Trauma to the target.

Reloading a gun within 1 second of reaching low ammo will increase its magazine size by 30% until the next reload.