Prometheus Hard Piston New Ver.2 - Tokyo Marui Recoil Shock Gun Platform_V10 This saves time and space

This saves time and space in your storage area back home

this machine pistol is extremely well made with high quality materials used throughout and fantastic accuracy out of the box

Full metal magazine holds 26 rounds

Comes with 2 spacers to fit 27mm

dummy bullets and links

Prometheus Hard Piston New Ver.2 - Tokyo Marui Recoil Shock Gun Platform_V10 This saves time and spaceA very high quality piston from (Laylax) Prometheus for the Tokyo Marui Recoil Shock series. This is best used with a matching Prometheus piston head and cylinder head to minimize any potential need for AOE adjustments. Toughened injection molded polymer. 4 metal release teeth. Confirmed To Fit Tokyo Marui HK416 Custom Next Generation Recoil Shock Series Tokyo Marui M4 Next Generation Recoil Shock Series Tokyo Marui HK417 Early Variant Next Generation