Rocket Valve High Flow for Hi-Capa Tokyo Marui COWCOW

COWCOW is a reputable brand in the production of high quality custom GBB parts.

Here we find a 7075 aluminium and silver-coloured Rocket Valve High Flow for Hi-Capa GBB Tokyo Marui, supplied with two springs. It provides a constant and greater flow of gas, ideal for making your replica handgun's internals more reliable and upgradable!

The use of the silver spring provides a good balance between power and recoil. The black spring provides a power gain in joules of around 10%.