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 Metric 9x.75 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 GSG1911
Converts Metric 9 x.75 muzzle to 1/2x28 thread pitch
SIG Sauer 1911/GSG 1911 .22 Caliber handguns with Metric 9x.75 Thread Pitch