12 GRAM CO2 CARTRIDGES ARE ONLY COMPATIBLE WITH THE BYRNA XL, LE and HD/SD WHEN YOU HAVE A BYRNA BOOST ADAPTOR INSTALLED.
Our military grade box of (25) 12 gram CO2 cartridges are custom fit for the Byrna HD/SD or with the Boost accessory as well as all brands of air guns requiring a 12 gram Co2 to operate.
Each box now contains one oiler with .5g of silicone to help keep your seals lubricated and operational.
Each cartridge (new) will be good for 20 rounds (4 mags in a 5 round magazine) at full speed. Punctured cartridges within the Byrna 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/SD will puncture and fire the first round at the same time.
BYRNA image is for demonstration purposes and not included.
- Military Grade
- Increase your accuracy
- One oiler cartridge contains with .5g of silicone to help keep your seals lubricated and operational.
- Easy to pierce
- Full 12g charge
- Guaranteed to fit all brands of air guns
Must be at least 18 to purchase. Please check your state and local laws before purchasing this item. It is the responsibility of the buyer to ascertain and obey all applicable local, state, and federal laws in regard to the possession, use, and sale of any item purchased from J & L Distribution (Mr. Defense).