Fully Charged Heavy Attacks ignore Enemy Hit Mass and have 2.5-10% Damage.
Up to 5-20% Strength based on the charge time of your heavy attacks. Stacks 3 times.
3.5-5% Critical Chance for every 10% of magazine spent during continuous fire. Stacks 5 times.
Hitting an enemy with the special attack gives them 10-16 stacks of 2.5% Brittleness. Debuff lasts for 5 seconds and can have a maximum of 16 stacks.