BYRNA 88G CO2 CARTRIDGES

88 GRAM CO₂ CARTRIDGES ARE ONLY COMPATIBLE WITH THE BYRNA MISSION-4 RIFLE.

Our box of two 88g CO₂ cartridges is a perfect fit for the Byrna Mission-4. Each cartridge (new) will be good for approximately 60 rounds (or 3x Mission-4 19-round magazines) at full speed. Punctured cartridges within the Mission-4 CO₂ buttstock will leak over time.

It is recommended to swap out punctured CO₂ cartridges and leave an unpunctured cartridge inside the Mission-4 CO₂ buttstock to avoid any compressed gas loss.

*Actual 88g CO₂ cartridge brand and packaging may vary depending on availability.