Milspec Outer Barrel Set for Tokyo Marui M4 GBB MWS 2018 Version co2 1x Stainless Steel Double Mute

1x Stainless Steel Double Mute Cylinder Head (Piston Bumpers and Front Bumper Rubbers Included) Compatible with

It provides an 11mm positive which can fit our OB1 5

The finish comes from the titanium nitride coating which is often used with real steel competition firearms for its excellent scratch and abrasion resistance

This affordable kit removes all stock hopup parts and replaces them for an adjustable TDC hopup function on the stock Airsoft MK23 hopup chamber

Suit for 20mm picatinny

Milspec Outer Barrel Set for Tokyo Marui M4 GBB MWS 2018 Version co2 1x Stainless Steel Double MuteThis kit can be converted in 14. 5 inch Standard Socom Barrel 10. 5 inch L119A2 or CQBR Barrel 10. 3 inch MK18 Barrel Material: Aluminium 6061 Steel Grey Coating Weight: 330g MK18 L119, L119A2