Smith & Wesson Model 1 1/2. 3 1/2" barrel is chambered for 32 rimfire and has a very good bore. The top of the barrel is marked "Smith & Wesson Springfield Mass" over "Pat'd Apr 3 1855 & July 5, 1859". The frame retains about 70% blue, the barrel about 30-40%. The wood grips are excellent with about 80% finish. Estimated Value$600 - 800.