Angry Gun Steel Dust Cover w/ Black Spring For Tokyo Marui MWS GBB Rifle Airsoft Guns Length-(mm)_457.0 (Can't be applied on real

(Can't be applied on real rifles)

so chambers must be machined much more precisely (that means – on better machinery and for much money)

Also Fit to Mount on any Picatinny 20mm Rail

This 5 inch rail provides a slim comfortable grip that can be enhanced with KRYTAC Keymod rail sections and accessories

and slightly increased FPS

Angry Gun Steel Dust Cover w/ Black Spring For Tokyo Marui MWS GBB Rifle Airsoft Guns Length-(mm)_457.0 (Can't be applied on realAngry Gun Steel Dust Cover w Black Spring For Tokyo Marui MWS GBB Rifle Airsoft Guns Steel Construction Design For Replace the Original Parts Suitable For Tokyo Marui M4 MWS Gas Blow Back GBB Rifle Airsoft Guns