Gemtech

The GEMTECH 22 QDA is a universal adapter for all rimfire silencers that allow attachment and detachment quickly and efficiently. The four lug muzzle device is threaded ½-28 to mount on all standard rimfire threaded barrels for maximum compatibility. The QDA mount is threaded ½-28 for use in all rimfire silencers in 22LR and 22MAG. The 22 QDA will allow you to switch firearms quickly and still maintain zero. The package includes the adapter, muzzle device, and installation wrench.