Price: $19.45 — In stock.
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 a steel slide pistol. Features: High Strength Brass Construction Stainless Steel Valve Button Specification: Material:Brass, Stainless Steel, Rubber. Compatibility:ME101 - KWA/KSC Pistol, MP7, MP9 GBB.