Upgrade your shooting experience with UMAREX Gold Shells, precision-engineered for 4.5mm BB CO2 Airguns. These rear-loading shells are perfect for extending your shooting sessions or replacing lost or damaged ones.

Compatible with:

• Smith & Wesson M29
• Smith & Wesson 629
• Legends Cowboy Shell Ejecting Rifle
• Colt Single Action Army

Please note: While these shells are compatible with the mentioned models, they may also work with other UMAREX shell guns, but compatibility is not guaranteed.