CowCow B01 Dynamic Blowback Housing (Black) For Hi-Capa Category_Plunger Pins the new M733 is based

the new M733 is based on M16A2 platform with fully retractable stock & short foregrip

KWA VM4 RONIN 6 PDW AEG

A single stack spacer is available as an accessory as well

Item Code: STS-1MBK

CowCow B01 Dynamic Blowback Housing (Black) For Hi-Capa Category_Plunger Pins the new M733 is basedFits For Tokyo Marui Hi Capa and other similar GBB Its CNC machined with 7075 aluminum drives a lightweight and durable blowback housing. Its 18g weight will smooth the cycling and faster blowback. Also, the special design on piston head can let the O ring always in prefect condition. It minimises the air leakage during the blowback action and the different sizes of anti oil O Ring provided can fit common used nozzles in the market. It can effectively