.22 LR. 5.5" barrel length. SN: ML43142. Blued metal finish with matte frame edges, gold colored small parts, stippled gripstraps, and mounting checkered walnut right-hand thumb rest grips. Simple blowback operated concealed hammer autoloading pistol fed by detachable single stack magazines. Standard make and model marks include SUPERMATIC/TROPHY to the left frame, and HIGH STANDARD marks on the slide and barrel. Item mounts a fully adjustable target rear notch and Patridge front blade sights. Rear sight is mounted to the frame and does not reciprocate. Lower barrel is drilled and tapped with three screw ports for mounting weights, and the muzzle displays the cutouts for mounting a High Standard detachable muzzle brake. {MODERN}