Hunter Munitions is your friend if you want to go the CC route.

• With viral, melts level 165 enemies with relative ease. If you don't kill something in a clip, it should finish them off by the time you finish reloading

• If you dont have a riven, slap an elemental mod in place I guess?
  - You dont need to put the D polarity if you dont want to build viral. But with this weapon, I find that Viral is the best general stat to use on Veldt regardless of enemy faction.

• If you like orange crits, a riven with cc + argon or armaments will please you. Though again you need to rely on those head shots to kill anything high level quickly or augmented armor.

I find [Veldt] likes the increased fire rate. It's a lot more fun to use, and it staggers more often.

In place of Hammer shot, you can put any mod you want really. I tried argon scope/ vigilante armaments/ sawtooth clip/ bladed rounds/ and [Malignant Force] in place of, and the TTK is more or less the same. Except bladed, that took longer to kill anything. In normal missions, should be fine since weak mobs are everywhere

Issues with this build:
1) relies of getting mostly head shots
2) causes stagger (nice as less bullets flying at you) , but you cant land those head shots...
3) If there is lag, the fire rate always slows down. Either to stock or something slower?
4) if the procs don't activate, TTK goes way up