MEC R-Type Piston Head

The MEC R-Type piston head for Tokyo Marui / KWA pistol GBB is an improvement over the stock one that comes with the pistol.

This particular pistols’ cylinder-front-view design brass piston head is equipped with a 6-hole air intake in order to improve the airtightness and air sealing with the included O-ring (including 3 sizes of O-ring: red, black, and green).

Features:

• Reinforced with brass
• O ring for better air seal

Specifications:

Material: Brass, Rubber
Weight: Marui-14 (1.8g), Marui-15 (2g), KWA-14 (2.5g), KWA-15 (3g)
Compatibility:

• KWA-14: KWA TT-33, M9, M93R, MP7
• KWA-15: KWA HK45, MK23, MP9, Mark 4, VZ61
• Marui-14: TM Hi-Capa, P226, G17 Gen.3, 1911 / KJ KP-17, G19 / WE G17
• Marui-15: TM PX4, FN 5-7, G17 Gen.4