M249 body with foldable para stock. Has PolarStar Fusion engine. Flat hop bullgear hop up. Extended tightbore inner barrel. Comes with two box mags that are wired to wind when the trigger is pulled. Also comes with 4500/90ci carbon fiber ninja tank and regulator. The tank is due to be hydro tested. Only swaps I am intrested in are - hpa tapped ksg shotgun. -GBB vector - Daytona guns