The MEC M-Valve which can manage to increase gas efficiency. Constructed by high strength brass, it also minimizes the gas loss to fasten the entire cycling. Performance is more significant with steel slide pistol.
- High Strength Brass Construction
- Stainless Steel Valve Button
- Compatibility： – TM G17 (Gen3, 4), G18C, G19, P226, PX4 GBB / WE G17, M9 GBB / VFC M&P 9, FNX-45, HK VP9, G17, G19 GBB / KJ M9, CZ P-09, CZ-75, KP-17 GBB / Action Army AAP-01 GBB / SIG Sauer M17 GBB