CYMA Sport KeyMod-S Full Metal M4 Airsoft AEG JT Paintball and M-LOK on the sides

and M-LOK on the sides for a wide range of accessory mounts and solutions

Robust high-density injected polyethylene

H2X™ anti-fog technology

The Nine Ball Marui M9 Recoil Spring Guide Set

CYMA Sport KeyMod-S Full Metal M4 Airsoft AEG JT Paintball and M-LOK on the sidesDESCRIPTION: Aluminum alloy upper and lower A3 style receiver 10. 5" KeyMod S style full metal handguard allows for easy integration of popular KeyMod spec. accessories 9" aluminum alloy outer barrel assembly Enhanced style 6 position adjustable stock Ergonomic motor grip, ambidextrous magazine release and enhanced selector switch make fire control and manipulation easy Full length 20mm accessory rail makes use of optics or other 20mm accessories easy