5-8 Bleed Stacks on Critical Hit.
1-4 Bleed Stacks on non-Weak Spot Hits.
3.5-5% Critical Chance for every 10% of magazine spent during continuous fire. Stacks 5 times.
Target receives 1-4 Stacks of 2.5% Brittleness on direct projectile hit. Debuff lasts for 5 seconds and can have a maximum of 16 stacks.