PTS MEC M-Valve - KWA/KSC GBB Pistols Nozzle Type_20.75mm Sizing adjustment on the sides

Sizing adjustment on the sides and shoulders

located under the slide

stabilizing belt

Comes in Olive Drab Green

according to EN 388 classification

PTS MEC M-Valve - KWA/KSC GBB Pistols Nozzle Type_20.75mm Sizing adjustment on the sidesThe 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: MaterialBrass, Stainless Steel, Rubber. CompatibilityME101 KWA KSC Pistol, MP7, MP9 GBB.