Upgrade your Byrna launcher with the all-new Byrna Quick Release CO2 Cap, designed to make cartridge changes faster, easier, and completely tool-free. Featuring a precision-machined knurled surface, this cap allows you to install or remove CO2 cartridges — even partially filled ones — using only your fingers. No more relying on the magazine’s built-in hex key.
Crafted for reliability and convenience, the Byrna Quick Release Cap ensures smooth operation in high-stress or time-sensitive situations. It's fully compatible with the Byrna CL, Byrna LE, Byrna SD, and Byrna HD launchers, making it an essential upgrade for any Byrna owner seeking improved usability and readiness.
Whether you're training, preparing for home defense, or keeping your launcher in top condition, this quick release cap delivers the performance and ease of use you can depend on.
