Williams Gun Sight Ghost Ring 22/45 Lite Models - Standard Blade Ruger Mk II III & IV Black 695775. This allows you to retain the use of the factory rear sight and use of the front sight as an out and out dovetail. This also eliminates any potential...
Williams Gun Sight Ghost Ring 22/45 Lite Models - Standard Blade Ruger Mk II III & IV Black 695775. This allows you to retain the use of the factory rear sight and use of the front sight as an out and out dovetail. This also eliminates any potential...