Gemtech Thread Adapter GSG, Sig 1911-22 M9x.75 to 1/2"-28 Steel Matte

Gemtech again makes the pieces fit. This adapter will allow you to mount most any suppressor or muzzle accessory using 1/2"-28 U.S. standard threading onto the Sig Sauer or German Sport Guns .22LR 1911 handguns. The Gemtech .22 1911 adapter is precision made to ensure alignment to avoid dangerous baffle strikes.