My pre-29 4 screw...
So back in 1997, I traded a Sig P228 with a buncha mags I had brought back from Europe, for a 4" 4-screw pre-29 at a Colorado Springs gun show. Found out later the barrel was a poorly-installed replacement, originally a 6.5"...the dealer did not know either but he made it right, suffice to say. Later I sent her back to Smith to have the barrel reinstalled and for a mechanical workover. Some years later I found a 6.5" barrel here on this forum; bought it and sent once again back to Smith. Today, she is tight, lovely, accurate, and an "active shooter" mostly with Skelton-equivalent handloads and the occasional Keith. I think I got a good deal...all these years later....I had a Jinks letter, sadly lost, saying she was made in 1957, delivered to Pueblo, CO.