Wts/wtt custom m4 $300+shipping obo If we trade you ship first I have vouches via Facebook DMR's take the cake Wts custom kwa m4 $300+shipping OBO If we trade you ship first Short stroked two teeth, madbull blue bucking, rocket m120 spring, shs high torque motor, lonex cylinder head, lonex piston head, lonex air nozzle, and shs 15 steel tooth piston, G&P rail, Troy Stock or krytac that isn't pictured , Outer barrel, Barrel Assembly, Evike t1, Evike iron sights, stark grip , Motor grip