Byrna SD Boost Adapter to 12g CO2
**NO LONGER AVAILABLE**
This Byrna Boost Adaptor conveniently allows you to use standard and readily available 12 gram CO2 cartridges, delivering an increase in shot capacity to 30 rounds per cartridge.
This Byrna Boost Adaptor conveniently allows you to use standard and readily available 12 gram CO2 cartridges, delivering an increase in shot capacity to 30 rounds per cartridge.