Fully & Semi Automatic Shooting mode Electric Blowback powered by Next Generation Version 2 RECOIL SHOCK AEG System Gearbox
Free Floating Metal Handguard (With Three Addititional Rail 2x Short & 1x Long) 6 Position crane type retractable stock Polymer Pistol Grip Flip up Adjustable Front & Rear Sight Metal Housing 82 Round Loading Capacity Magazine ( NOT Compatible with former M4 / M16 Series Magazines ) Exceptional rigidity realized: Metallic materials are adopted for various parts such as receiver, outer barrel, buffer tube, flash hider and others. Realism lock-bolt function which stops the gun from firing after last BB fired (when you reload a full magazine back, bolt is released and you are ready to fire again)
