This premium 2-piece combo adapter kit includes a CNC-machined 12g CO2 Cartridge Boost Extender and a matching Quick-Change Adapter Cap, designed to upgrade compatible launcher platforms such as Byrna SD, LE, and HD models.

✔ Quick Change Adapter Cap: Enables faster CO2 swap during reloading
✔ 12g Boost Adapter: Converts compatible models to use standard 12g CO2 cartridges
✔ Precision Fit: Threaded for a secure, air-tight installation
✔ Material: High-strength black anodized aluminum for durability
✔ Tool-Free Install: Easy drop-in upgrade—no permanent modification required

⚠ Compatibility Note: Not for use with launchers that have non-threaded or sealed rear ends. Designed specifically for models with rear CO2 thread ports.

Package Includes:

• 1x 12g CO2 Adapter Extender

• 1x Quick-Change Rear Cap