You're braver than I am, dropping a ton of armor for that build!
I've been running something similar: ER Large and ER Small in the right arm, 2 small pulse lasers in the left, I keep the armor in the head light so I can put more in the legs. It does the same damage as your build, actually, although might be less heat efficient and the longer duration on the large could put you at a little more risk.
For my real brawler build on the B, with the 20% extra armor torsos, I run 3 small pulse lasers and 2 SRM 4s, with 1 and a half tons of ammo, for some pretty good damage up close. I stick by the team and shoot at whatever they shoot at, or if it's close in, run behind the big baddies and lay into their rear.
Edited by Golden Vulf, 27 November 2014 - 03:40 PM.