TOKYO MARUI SOPMOD M4 Next Gen Electric Airsoft ( ERG )

Features:

• New Generation AEG System with SHOOT & RECOIL Engine Ver.2
• Full Aluminum Construction with ABS Stock/Grip
• Stops firing with empty magazine ( 82 Rds Spring Magazine only ), re-activate with bolt-release.
• Spring Magazine with interchangeable 82 / 30 Rds Modes