E&C M16A4 Full Metal (AD Custom Ed., ETU Ver.) - AEG

Features:

• Deep-engraved FN marking, just as the M16A2 used by US Marine
• 10'' outer barrel
• Solid classic M4 RIS rail
• Matte finish full metal receiver
• Rotary hop up system
• Enhanced metal gearbox with 8mm bearing bushing
• Eshooter programmable MOSFET ETU Basic edition installed
• Metal gearbox with 8mm bearing bushing
• Quick spring change gearbox (No need to open the gun or gearbox)
• 300 rds Hi-cap magazine included
• Battery or charger NOT included
• Deans connector, 11.1V lipo battery recommended