That's actually pretty good. That archetype has serious kick to it, and though the fire rate is slow enough to compensate, a stability boost like HLS is great. Snapshot is not great, but it's decent, and Hidden Hand and Crowd Control are both great options. The archetype takes a little getting used to in PvP since you're screwed if you don't triple tap someone (optimal TTK is very good but each missed shot adds a ton to it) but in PvE, it hits like a truck, and the slower fire rate allows you more time to hit precision shots. Your roll probably would be better in PvP, though. There's no cheap add clean up like Firefly, although Crowd Control isn't a bad substitute, and it lacks the mag bonus of perks like Triple Tap or Extended Mag. Hidden Hand is very helpful in PvP since the archetype is vulnerable to strafes, and the slower that reticle moves across their head, the better, especially considering that the archetype generally has a low stat in AA. Snapshot is a bit weak, but it's not bad.