Byrna 8 Gram CO2 Cartridges + Oiler
Log in to earn points with purchase
At this time, we do not ship any Byrna products outside of the U.S.
Read More >- 10 Count
- New cartridges good for 15-20 rounds
- Custom fit for Byrna HD
- Manufacture Item Number: CO2300
Byrna's box of ten 8g CO2 cartridges are custom fit for the Byrna HD. Now including 1 CO2 cartridge with oil for simple maintenance every 10 CO2 cartridges used. Each cartridge (new) will be good for 15-20 rounds (4 mags in a 5 round magazine) at full speed. Punctured cartridges within the Byrna HD will leak over time.
It is recommended to swap out punctured CO2 cartridges and leave an un-punctured cartridge inside the Byrna HD to avoid any compressed air loss. The Byrna HD will puncture and fire the first round at the same time