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

+ 50% Weakspot Damage - 40% Move Speed while shooting or melee attacking.

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

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

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

Kills from greater than 15 meters grant 5 Temporary Health to teammates within 15 meters of the target.

+ 20% Weakspot Damage

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

+ 10% Weakspot Damage Allows players to see values for damage they deal and enemy health bars.

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

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

+ 30% Sniper Ammo Capactity + 10% Damage with Sniper Rifles

+ 20% Reload Speed + 25% Weapon Swap Speed