Hitting an enemy gives them 1-4 stacks of 2.5% Brittleness. Debuff lasts for 5 seconds and can have a maximum of 16 stacks.
Up to 5-20% Strength based on the charge time of your heavy attacks. Stacks 3 times.
Ranged hits add 1-4 stacks of bleed to enemies.
Point blank shots cause an explosion. Explosion Radius increases by 10-25%.
Bolt Pistol's Lethal Proximity is IMPORTANT! Never replace that.