Ballistic 9oz Paintball CO2 Cylinder

Industry standard, refillable co2 paintball cylinder

9oz Size (provides roughly 200-250 shots when full on most paintball guns)

Standard paintball thread brass pin valve

NB: It is never a good idea to store your paintball gun gassed up - to avoid seals drying out, always remove your co2 tank at the end of the day's use.