Tokyo Marui 3000rds AA12 Drum Magazine (fit SGR-12)

Tokyo Marui 3000rds AA12 Drum Magazine (fit SGR-12) Power by 4x AAA Batteries 3000 Rounds Loading Capacity Magazine The front bottom will wind the spring and with just a few winding will be able to run the whole magazine Suitable For Tokyo Marui AA12 Electric Gun Shotgun