Byrna 8 Gram CO2 Cartridges + Oiler

$ 15.00
In Stock - Ready to Ship
In Stock - Ready to Ship

Byrna's box of nine 8g CO2 cartridges are custom fit for the Byrna HD Launcher. Now also including 1 CO2 cartridge with oil for simple maintenance every 10 CO2 cartridges used (please note this not the same as the Byrna Oiler Kit, this is a special oil-filled CO2cartridge used on the Byrna HD Launcher for maintenance every 10th cartridge).

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.

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# Part Numbers

Product VariantManufacturer Part #UPC
Default TitleCO2310810042110601