R-TYPE PISTON HEAD TYPE:TT-33/M9/M93R/MP7 This Maruzen VZ61 Scorpion GBB

This Maruzen VZ61 Scorpion GBB SMG is a faithful replica of the famous or infamous (depending on where you are from) vz

secure rear pockets

A revolutionary hood design and a zippered SoftShell provide the advantage you need on the field

Easy disassembling

Easy to install part to increase your stock FPS

R-TYPE PISTON HEAD TYPE:TT-33/M9/M93R/MP7 This Maruzen VZ61 Scorpion GBBThe 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 revolvers 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)