KING CRAB KGC-000(L)
It was pretty fun last night. Definitely need the 4 tons of ammo.
I dropped to LRM5s for the speed just to tag targets from a distance and soften targets that are running away.
Went for the Pulse lasers for the punch since the AC20s are close range. I tossed the Large Pulse on the same cain as the AC20s.
I seemed to get at least 1 kill a map last night and 400+ dmg, which i generally dont get high dmg so it was fun.
I definitely like it better then my atlas simple because of the fire power isn't all on one damn spot lol

I do think you need the STD eng though. I saw a few people running XL's last night and they were killed much quicker then the STD builds.