okay quality but it doesn't fit
Mounts without problems, and gives a S.F. look ;)
The piece takes place of the old one perfectly, The relief is especially noticeable during the blowback
Couldn't load pickup availability
[MadDog] High Output Valve [For Tokyo Marui HI CAPA GBB Series][3pcs/Set]
Description:
Equip your Tokyo Marui M4 MWS GBB series with the Maddog High Output Valve, a 3-piece set designed to improve gas flow in the magazine for enhanced performance. Streamline your gun at an affordable price and experience a powerful, reliable upgrade.
Specification:
Package Contents: