Need a bigger magazine for your gun? Sick of reloading? Look no further G&P have released the 1700rds Attack Type Auto Winding Drum Magazine II for Tokyo Marui M16 Series. This will give you the support fire you need to cover your team mates.
By keeping the button pressed down you can fire continuously stream of BB's towards your opposition. Its powered by a single 9V battery which has a very snug fit inside the mag. Batteries not included!