Byrna Technologies 8 Gram CO2 Cartridges + Oiler 10 Pack - Fits CL/SD/EP/HD

The Byrna 8 Gram CO2 Cartridges + Oiler 10 Pack is the factory replacement power source for Byrna CL, SD, EP, and HD less-lethal launchers. Each pack contains 10 stainless steel 8-gram CO2 cylinders, with nine standard propellant cartridges and one dedicated oil cartridge pre-marked for use as a maintenance tool to keep your launcher's internal seals and components properly lubricated.

These 8-gram CO2 cartridges are engineered specifically for the Byrna CL, SD, EP, and HD less-lethal launchers. Each cartridge delivers enough pressure for approximately 15-20 rounds of operation when paired with a standard Byrna magazine. The cartridges thread directly into the launcher's rear end cap and are pierced on installation to charge the system.

Important compatibility note: These 8-gram cartridges are not compatible with the Byrna LE, CL-XL, SDXL, or HDXL launchers, nor with any launcher equipped with a Byrna Boost adapter installed, which requires 12-gram cartridges. Please verify your launcher model before ordering.

This 10-pack gives Byrna CL, SD, EP, and HD owners a ready supply of factory-spec propellant for range sessions, training, or keeping a defensive launcher charged and ready at home. The included oil cartridge should be installed periodically in place of a standard cartridge to lubricate the internal mechanism, extending service life and ensuring reliable cycling.