E&C EC603 Full Metal 9" M4 MK18 MOD 1 AEG Rifle (Type 3, Dark Earth)

E&C EC603 Full Metal 9" M4 MK18 MOD 1 AEG Rifle (Type 3, Dark Earth) 1/1 Scale High Power Assembled Electric Powered Airsoft AEG Semi/Fully Automatic Shooting Mode Metal Receiver Metal 245mm Free Float Handguard Metal 250mm Outer Barrel With 45mm Flashider Removeable & Adjustable Front & Rear Flip-up Sight Polymer Pistol Grip 6 Position Extendable Crane Stock 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 Quick Change Spring Gearbox