• Umarex CO2 12G Cartridge for all popular Co2 powered pistol & rifles.
• Umarex are the leading manufacturer of Co2 guns producing guns under brand names such as Beretta, Colt, S&W & Walther.
• Guaranteed full 12gram fill – these give the same power and number of shots as any other brand.

PLEASE NOTE: These are 12gram non threaded Co2 capsules designed for use in Co2 powered air rifles and pistols ONLY. Diameter 18.6mm, Length 83mm (approx.).