4.25-5% Strength for every Enemy you Stagger. Stacks 5 times.
10% Critical Chance for every 0.2-0.35 second while aiming. Stacks 10 times. Discharges all stacks upon firing.
Veteran adaptation to Havoc 2.0 WIP
Build role: Kill specials and gunners. Mark the boss and feed it with Kraks when it shows up.
Not set on ammo efficiency, so survivalist may be still needed and build will be different.
W/o shredder nades melee choice is question too.