E&C EC701 Metal M4A1 w/ M203 AEG Rifle

E&C EC701 Metal M4A1 w/ M203 AEG Rifle 1/1 Scale High Power Assembled Electric Powered Airsoft AEG Semi/Fully Automatic Shooting Mode Metal Receiver (Engraved "Marine" Marking) Metal 345mm Outer Barrel With 45mm Flashider Fixed Front & Adjustable Rear Sight Removable Carry Handle Polymer Pistol Grip 6 Position Crane Stock Metal Trigger, Trigger guard, Blot Catch, Magazine Relaese & Charging Handle 300 Rounds Loading Capacity Magazine Come With M203 Grenade Launchers Recommend to Use 7.4v Lipo Battery (Small Tamiya) Adjustable Hop-Up System 8mm Quick Change Spring Gearbox