Fire Support

PTS MEC R-Type Marui Piston Head (TM15)

 

The MEC R-Type piston head for Tokyo Marui pistol GBB 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 airtightness and air sealing with the included O-ring (including 3 size of O-ring: red, black and green).

 

Marui-15: TM PX4, FN 5-7, G17 Gen.4, G19 / WE G17

 

Features:    

 

Reinforced with brass.

O ring for better air seal.

O ring：

Red：13.5 - 14mm

Black：14mm