BATTLEAXE 1400rd Sound Control M4/ M16 Drum Magazine

BATTLEAXE 1400rd Sound Control M4/ M16 Drum Magazine Plastic construction Sound control , no need to wind up the magazine manually each time Switch the button at the front of the magazine to wind up (Electronic, Off, Sound Control) Powered by 4pcs AAA batteries Able to carry 1400 rounds 6mm BB Open the reservoir cap and pour BBs into the magazine Comes with battery box, connect the wire at the back of the magazine Suitable for M4, M16 or HK416 AEG Rifle