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

Sizing adjustment on the sides and shoulders

according to EN 388 classification

Fits 12-13 years (Measures 17" straight across the shoulders and 22

off the inner barrel

The pistol is made entirely from metal

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.