.22 LR. 6.875" barrel length. SN: A537433. Brushed blued metal finish overall with matte finished matted barel top and mounting checkered walnut thumb and finger rest grips. Simple blowback operated internal-hammer fired single action autoloading pistol fed by detachable single stack magazines. Item shows Smith & Wesson's monogram trade mark to the left slide, and four-line address to right. The right frame is struck MODEL 41, and the barrel flanks display standard caliber and maker markings. Item comes in a matching blue cardboard Smith & Wesson marked box with the owner's manual with inserts and one magazine.