Description:
Increase the FPS by increasing the gas flow on your Tokyo Marui Hi-Capa with this Guarder High Output Valve. This valve will let more gas through the gun with each shot, propelling the BB further and faster than the stock valve. Caution! It's a good idea to upgrade some internal and external parts when increasing velocity.

Please Note:

• Professional installation is recommended. Improper use or installation of upgrade parts are 99% of the time the cause of failures of these items.