The Wilson Combat .38s/9mm Slide Stop in a sleek blued finish is a precision-engineered component designed for the iconic 1911 firearm. Compatible with a range of models including the Commander Government and Officers this slide stop supports both AAR .38/357 and AAT 9 mm calibers ensuring versatile performance. Crafted to enhance reliability and functionality it is an essential upgrade for any 1911 enthusiast seeking superior quality and craftsmanship.