Burst Mastery + Thrill of the Kill builds?
You could try an axe
I’ve ran different variations of a Burst Mastery build, usually involving a high crit. chance and either Furious or Sharpened Axes.
Currently I’ve been running a berserker-y build with Axe/Rifle. I can’t remember currently if I’m running 10/30/0/0/30 or 20/20/0/0/30 or 20/30/0/0/20, but it’s usually been one of those variants, taking traits like Furious and Sharpened Axes when available. It’s really fun to be able to fire off a full adrenaline Eviscerate just after a couple of swings with the axe. Sometimes having both traits is a little overkill on adrenaline gain, but it’s still enjoyable.