D3 isn't just tanky, it is also stupidly powerful for damage
Stack preferably headshot damage followed by crit damage and make sure you have savage gloves, even with my crap gear/rolls and only 84k skill, the thing just melts people, when crit registers and headshots, the bullet hits for 80/90k
Got a shield 4% damage resilience mod for every slot last night so the shield should stay up for a very long time now.
Also saw a decent AUG at one of the vendors last night too, 1k less damage than my current one but it has deadly instead of competent so I reckon that might suit the build better...
Beastly, gimme a nudge when you are on later. I wanna try tanky D3 now!