Umarex 12g CO2 Cartridges (Capsules)(Pack of 25)

“The Umarex 12 Gram CO2 Cartridges are essential when maintaining airguns for practice. They provide the driving force necessary to launch pellets or BBs and are easy to reload. CO2 cartridges are compatible with a variety of pistols and other models. FEATURES: Power your CO2 BB, Pellet guns Doesn’t dirty your air gun valves Number of rounds per capsule depends on the airgun “