Crosman 12 Gram CO2 (40 Cartridges) for $26.57

These 12-gram Copperhead Powerlet CO2 cartridges help you keep firing for longer at the range, providing a snug fit and solid seal for reliable, consistent performance with almost any gas-powered air gun. The package includes 40 cartridges. About Crosman In 1923 in Rochester, New York, Crosman was founded as Crosman Arms Company. From its inception, Crosman's principal products were airguns and airgun ammunition.