.22 LR. 4.7" barrel. SN: 12-52758. Blued metal finish with polished bolt mounting checkered walnut RUGER medallion grips, pinned front blade and fixed rear notch sights. Simple blowback operated single action autoloading pistol with concealed hammer fed by detachable single stack magazines. Markings include RUGER 22 CAL. LONG RIFLE/AUTOMATIC PISTOL to the left side of the receiver and STURM, RUGER & CO., INC,/SOUTHPORT, CONN. U.S.A. to the right. Features a safety catch to the left frame and heel type magazine release. Magazine is unmarked with a nickel plated floorplate. {C&R}