+7.5-15% Weak Spot Damage. Weakspot Kills also ignore Enemy Hit Mass.
Up to +5-20% Strength based on the charge time of your heavy attacks. Stacks 3 times.
+20% Suppression and +{damage_vs_suppressed} Damage against Suppressed Enemies for every 2.5% of magazine spent during continuous fire. Stacks 5 times.
+2-5 bullets loaded from Reserve on Critical Hit.