The SCSW says the 58 started around S256500. I have S256661 and have found the SN on the grip frame and on the cylinder under the ejector star. Where else should I find it? Do any of you have an earlier SN than mine, or even earlier than S256500?
S256589 is the lowest serial number for a Model 58 I have in my records. It was shipped in September 1964. In his book on the History of Smith & Wesson (pp. 222-223) Roy Jinks states the first test revolver in .41 Magnum was built on the frame of a .38/44 Heavy Duty and has serial number S225875. The first production run of this model was serial numbered S256500 to S258499.
Bill
Sorry for the loss of your dad.Very interesting Shark Bait. My dad was good friends with several people on the APD and bought a Model 58 from the department when they stopped using the .41s in the early 60's. He died last month and we are in the process of getting a valuation of this incredible sidearm. From NM too by the way.