PTS MEC R-Type Piston Head - Hi-Capa

The MEC R-Type piston head for Tokyo Marui Hi-Capa style pistol GBBs is an improvement over the stock one that comes with the pistol. This particular revolver’s cylinder-front-view design brass piston head equipped with a 6-hole air intake in order to improve the air tightness and air sealing with the included O-ring (including 3 size of O-ring: red, black and green). Features: Reinforced with brass. O ring for better air seal. Specification: Material: Brass, Rubber For Tokyo Marui, WE, AW Custom, and other types of Hi-Capa airsoft pistols. Will also fit the 1911 WE/TM, and some other models.