Our box of ten 12g CO2 cylinders are custom fit for the Byrna TCR / LE / XL models and Launchers with Byrna Boost Adapter installed. Now including 1 CO2 cylinder with oil for simple maintenance. *The 12 Gram is not compatible with Byrna CL, SD, EP, or HD models which used the 8 Gram. This Cartridge is compatible in those models with the Byrna Boost Extender installed (AKA Byrna SD XL).
We recommended you ALWAYS keep anunpunctured cylinderin your launcher at all times for self-defense purposes. Punctured cylinders within your Byrna Launcher will leak over time. Be Prepared to Defend!
