12.5-20% Critical Chance for 6s on successful Dodge.
12-24% Rending on Enemy Weak Spot Hit for 3.5s. Stacks 5 times.
5-8% Strength for every 10% of magazine spent during continuous fire. Stacks 5 times.
Gain between 3.5-5% and 14-20% Critical Chance based on current level of peril.
Burn, burn, burn , baby. If you understand positioning then you'll have no trouble having the fire going 99% of the time.
Pop shield often but really in points where you block the most gunners. You need to setup your team to kill gunners, snipers, reapers, etc. Use Brain Rupture if you need to hit certain enemies otherwise just clear whatever is in front of you.
This build is pretty mindless BESIDES understanding positioning and paying attention to your dodges.