Black 9/16x24 TPI Muzzle Brake Compensator for .40 TPI - Aluminum Anodized

Black 9/16x24 TPI Muzzle Brake Compensator for .40 TPI - 6082 Hard Aluminum Anodized It also comes with a spring pin. Length:  1.30” *For Smith and Wesson (S&W), H&K, and...