BATTLEAXE 1400rd Sound Control Electric Drum Magazine For G36 Series AEG Rifles AirsoftBATTLEAXE 1400rd Sound Control Electric Drum Magazine For G36 Series AEG Rifles Airsoft Made out of ABS polymer 1400rd Capacity Drum Magazine. Solid & Rigid Construction. Electric auto winding, 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). Open the reservoir cap and pour BBs into the magazine. Comes with battery box, connect the wire at the back of the