Ya I was just looking at it, very strange weapon hardpoints. It's basically a 4G with one of the 3 ballistics swapped out for a MSL hardpoint on the opposite torso. 50 tons is not really enough to run 2 big ballistics and have a useful missile weapon without going XL engine, and XL in HBK is very risky IMO.
Arms too low to run an AC5/PPC sniper. Dual AC5 with some medium lasers would work but you can build that on a 4G or 4H.
LBX/MG/SRM6/3 ML maybe for brawler load out if you put a STD 225 engine in there - pretty thin on ammo though. Even with that crazy hodgepodge of weapons I think it would be better off with single AC20 and a few ML to back it up, again better done on a 4G or 4H.
