To me this is the perfect boomjager chassis. The reason is quite simple, it's balistics quirks. With the mechs innate quirks and a AC/20 range module you'll have a 30% range and 35% ballistic velocity boost on your AC that make mechs go pop. Your other weapon module(s) is really up to you. Radar deprivation and seismic sensor i would definitely recommend for hit and run tactics and brawling.