10 pack CO2 Cartridges for Byrna - J&L Self Defense Products


Site Information

  •  ten 8g CO2 cartridges are custom fit for the Byrna HD
  • Byrna HD with CO2 port open

10 pack CO2 Cartridges for Byrna

This item is NOT eligible for Discounts
$5.00 (Fixed shipping cost)

Product Description

Our box of ten CO2 cartridges are custom fit for the Byrna HD. Optional 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.


This item has to ship ground and has a flat shipping fee. If you are ordering other items we can waive or refund the shipping fee if you email us. 

Please Note: No discount codes can be used for Byrna Launchers or Byrna accessories.

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