M4A1 Retractable Automatic Airsoft AEG Replica Rifle. Very simliar to the real M4 Rifle, however its a Electric Airsoft guns full size version. Shoots 6mm soft air pellets. The gun is made of ABS plastic. * Heavy 6 lbs Fully Automatic, Semi Automatic Machine Gun * Shoots at 240 FPS * Equipped w/ Red Laser, Flashlight, Aim Electric Sight * Built in Rechargeable Battery w/ Battery Charger Included * 3-Selection Switch: Safe, Single, Continuously * 2 Barrels; Equipped with Variable Hop Up System * Adjustable Sight * AC Adapter * 1:1 scale * Adjustable stock