Recover 15-24% toughness when hitting an enemy with a heavy attack, based on charge time.
Up to 5-20% Strength based on the charge time of your heavy attacks. Stacks 3 times.
5-8% Strength for every 10% of magazine spent during continuous fire. Stacks 5 times.
20% Suppression and {damage_vs_suppressed} Damage against Suppressed Enemies for every 2.5% of magazine spent during continuous fire. Stacks 5 times.
Ammo is left at 74% to get a magazine size of 79, so Blaze Away would trigger every 7 shots, and Ceaseless Barrage would trigger every 1 shot.