Gemtech makes high quality parts and adapters for popular firearms allowing you to mount most any suppressor or muzzle device using the adapter. This particular adapter converts from 1/2x20 to a more common 1/2x28 Thread pitch. The adapter is precision made to ensure alignment which avoids dangerous baffle strikes and the adapter is made from steel with a blued finish.
Specifications and Features:
Gemtech Silencer Adapter CZ-ADAPTER-22
Converts 1/2x20 muzzle to 1/2x28 thread pitch