Byrna Technologies

Boost for SD & EP Launchers: This Byrna Boost Adaptor conveniently allows you to use standard and readily 12 gram CO2 cartridges, delivering an increase in shot capacity to 30 rounds per cartridge. Easy to install. Features: Increased payload 50 percent more shots per CO2 canister; Convenience 12g CO2 readily everywhere; Compatible with the Byrna SD launcher; Specifications: Color: Black; Weight: 12g; **Byrna does not recommend the use of Crosman brand 12 gram co2 cartridges in your launcher as they may not puncture correctly.