The Gamo CO2 Cartridge 15-Pack provides reliable power for your airgun shooting needs with 15 individual CO2 cartridges in convenient bulk packaging.Gamo CO2 Cartridge 15-PackStandard 12g CO2 cartridgesCompatible with CO2-powered airguns and pellet gunsBulk 15-pack for extended shooting sessionsReliable gas pressure for consistent performanceEssential for airgun enthusiasts these CO2 cartridges ensure consistent power delivery for target practice plinking and recreational shooting activities.