PTS MEC R-Type Piston Head - TM Hi-Capa, P226 etc Pouch Type_SMG The ergonomic pistol grip is

The ergonomic pistol grip is exceptionally comfortable to hold for extended periods

Simply push it down until it clicks

MOLLE/PALS webbing on front for attaching modular gear

Has a very respectable range and rate of fire

including the magazine valve

PTS MEC R-Type Piston Head - TM Hi-Capa, P226 etc Pouch Type_SMG The ergonomic pistol grip isThe MEC R Type piston head for Tokyo Marui GBB pistols is an improvement over the stock one that comes with the pistol. This particular revolver 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 size of O ring: red, black and green). O ring sizesRed: 13. 5 14mm Black: 14mm Green: 14mm 14. 5mm. Compatibility: Marui 14: TM Hi Capa,