Target receives 1-4 Stack(s) of 10% Damage if already Staggered. Lasts 5s.
Hitting an enemy gives them 1-4 stacks of 2.5% Brittleness. Debuff lasts for 5 seconds and can have a maximum of 16 stacks.
5-8% Strength for every shot fired during continuous fire. Stacks 5 times.
10% Critical Chance for every 0.2-0.35 second while aiming. Stacks 10 times. Discharges all stacks upon firing.
I lean on the Kickback...a lot. With the way the Kickback is right now, and having extra ammo to play with, I don't necessarily NEED to be charging all over the place. I tend to stick to the center of the team more and pop my taunt with regularity. Running Loyal Protector over Indomitable does require you to engage with Gunners using the Kickback much more than being able to charge headlong into them with Indomitable. Fortunately, the Kickback is great at suppression.