With SRM buff in current patch this build shines in close combat and brawling. It's really impressive how much damage can inflict in a single match, especially on maps with lots of cover (River City, Frozen City, Forest Colony). Standard 300 engine gives good maneuverability and decent chance for survival. Heat management is advisable but should pose no problem. Sometimes I find myself without SRM and LBX ammo left but that's only when really intensive close combat occur. All in all, good build if you prefer to keep your enemy close to you.