Picked up the model 12-2 finish is very nice save two small scuffs on the edge of top strap. I doubt it was fired much if any post factory looking at the cylinder. Boy are these things light. No crack in frame. The bluing on the anodized frame is well blue more so than the steel parts of the gun nice color case hardening on hammer, and trigger probably made around 1965. I am going to display it along side the alloy cylinder I picked up several years it dates in the 1953 sn range. Hopefully when the weather clears I can get some pictures