E&C EC105 Full Metal HK416 Geissele AEG Rifle

E&C EC105 Full Metal HK416 Geissele AEG Rifle 1/1 Scale High Power Assembled Electric Powered Airsoft AEG Semi/Fully Automatic Shooting Mode Metal Receiver Metal 268mm Handguard Metal 265mm Outer Barrel With 45mm Flash Hider With Dummy Gas Block & Gas Tube Metal Flip-up Front & Rear Sight Polymer Pistol Grip 6 Position Buttstock With Rubber Pad Metal Trigger, Trigger guard, Blot Catch, Magazine Relaese & Charging Handle 300 Rounds Loading Capacity Magazine Recommend to Use 7.4v Lipo Battery (Small Tamiya) Adjustable Hop-Up System 8mm Bearing Gearbox