Details
The G&P high flow valve fr the TM M4A1 MWS GBBR and Hi-Capa is designed to be a replacement for the stock valve found the said platforms. With the high flow, you can essentially increase the FPS of your airsoft gun.
Compatibility:
Tokyo Marui M4A1 MWS GBBR
Tokyo Marui Hi-Capa GBB Pistol
Disclaimer: All aftermarket upgrade parts require necessary skill or modification to install and assemble, please consult with your airsoft technician if needed.