Colt 1917 Commercial .45 ACP (C17545)
Civilian version of the U.S. 1917 service revolver, marked "Colt Model 1917 .45 AUTO CTGE." on the barrel. Only about 1000 were made in 1932. The bore and action are excellent. The frame has some light pitting and there's wear on the grip frame and cylinder. Has about 80% blue. The checkered walnut grips are very good.