This Rifle Receiver, Outer barrel, buffer tube and a lot of other parts are made out of metal. The barrel is a full float barrel with no contact with the handguard for better shooting stability. The fire selector is ambidextrous, the trigger guard is movible. Every small functions of the real thing are there! With 82 Rounds Steel Housing Magazine (This magazine fits other Tokyo Marui Next Gen M4s), The "recoil shock" system provides a recoil and imitates the bolt movement every shots. The air gun is equipped with a system that stops the shooting once the magazine is empty to increase reality and functions of the replica.

Tokyo Marui TM 416 Delta Custom EBB Recoil Shock AEG
Semi & Fully Automatic Shooting mode 
Electric Blowback powered by Next Generation RECOIL SHOCK AEG System Gearbox 
Metal Receiver
250mm Metal Outer Barrel With 60mm Flash Hider (14mm CCW)
Metallic Handguard With 2x Short 20mm Rail (55mm) & 1x Long 20mm rail (95mm)
Nylon Fiber 5 position adjustable stock and Pistol Grip
Detachable Front and Adjustable Real Sight
Steel Housing 82 Rounds Loading Capacity (This magazine fits other Tokyo Marui Next Gen M4s)