Nine Ball High Power Airsoft Gas Valve For Tokyo Marui Hi Capa GBB Airsoft M17 Magazine let shooter alter power spring

let shooter alter power spring easily

Metal Upper & Lower Receiver (Black)

you can spin the cylinder

Metal Upper Receiver With Top Rail

Nine Ball High Power Airsoft Gas Valve For Tokyo Marui Hi Capa GBB Airsoft M17 Magazine let shooter alter power springNine Ball High Power Airsoft Gas Valve For Tokyo Marui Hi Capa GBB Airsoft Metal Construction Airsoft Gas Valve The Nine Ball Tokyo Marui Hi Capa GBB High Power Airsoft Gas Valve is an upgraded version of the Nine Ball High Bullet Valve Neo R Optimized for use with high pressure gas like green gas Redesigned valve shaft tip to stabilize shooting performance Step less adjustment of the aperture width, from full aperture to minimum, for easy and stress