The air powered paintball repeater releases up to 20 paintballs in just ten seconds. The paintball repeater features an air tank that has a built in pressure gauge and safety valve. It can shoot up to 10 paintballs on one fully pressurized air tank, and up to 20 paintballs in just ten seconds. It also comes with safety goggles, a wipe-clean target and 40 biodegradable, non-toxic and water-soluble paintballs.