Sig Sauer Airguns AC125 CO2 Cylinders 12 gram 5 Per Pack

Keep your Sig Sauer Airguns CO2-powered air pistols and rifles running with the AC125 prefilled 12-gram CO2 cylinders. Sold in a convenient 5-pack, these replacement cartridges are designed for use with SIG ASP-series airguns equipped with a 12-gram air port.

Each cylinder features a compact, lightweight design and delivers stable power output for consistent shot velocity downrange. The prefilled cartridges install quickly and tool-free into your airgun's CO2 chamber, providing a simple way to replenish your air supply when a cylinder runs dry. Sig Sauer's factory sealing helps maintain reliable performance from cylinder to cylinder.

Whether you rely on your SIG air pistol or rifle for plinking, target practice, or training, keeping a spare pack of AC125 12-gram CO2 cylinders on hand ensures you're never caught with an empty air supply in the middle of a session.