.22 LR. 7" barrel length. SN: 40254. Blued metal finish overall with checkered walnut grips and mounting fully adjustable rear target notch and Patridge front sights. Striker action simple blowback operated autoloading pistol fed by detachable single stack magazines. Handgun displays the standard make and model markings, including the four-line Smith & Wesson address to the right slide, and the MODEL 41 marking on the right frame. Mounts an anodized finish compensator with triple vertical ports and no visible manufacturer marking. Comes with one magazine.