Byrna Boost - 12 gram CO2 Adaptor

Upgrade your Byrna SD, EP, or HD to use 12-gram CO2 cartridges — boost shot capacity to ~30 rounds per cartridge with a 5-minute install.

Take your Byrna SD or HD launcher to the next level. This adapter swaps your launcher to standard 12-gram CO2 cartridges, delivering ~30 rounds per cartridge versus the standard 20 — useful for training days and home defense alike.

Key features:

• Increases shot capacity to ~30 rounds per CO2 cartridge

• Uses widely available 12-gram CO2 cartridges

• Tool-free 5-minute install

• Compatible with Byrna SD, EP, and HD

Specs:

• co2: 12-gram

• shots_per_cartridge: ~30