Byrna CO2 8-Gram Cylinders, 10-Ct

CO2 cylinders are custom fit for the Byrna SD, EP and HD Launchers
It is recommended to keep an unpunctured cylinder in your launcher at all times for self-defense purposes
Punctured cylinders within your Byrna Launcher will leak over time
Not compatible with Byrna LE, SDXL, HDXL or Launchers with Byrna Boost Installed
Now including 1 CO2 cylinder with oil for simple maintenance every 10 CO2 cylinders used

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