man i dunno, it scares me how much money you wasted on that "thing". It must be so front heavy it's stupid, and I bet you drop it from 2 feet the whole front end will happily snap right off. the silencer.... that thing 3 feet long or what? the wires and all my god...how much $$ did you actually spend on that thing?
you want a mp5k upgraded here.
http://www.airsoftcanada.com/showthr...ght=mp5ka3+pdw