I really like the look and feel of the 4506 but I don't particularly want a .45. Were any other pistols in this style / series produced in other chamberings (and relatively easy to find) with a 5" barrel? Or did that barrel length only ever come on .45 caliber models?
you can try the 4013 S&W. I had one for many years and loved it. Right now, I carry a Springfield XD .40 caliber in a four inch. They do make a five inch but the four is a better concealment gun. Prefer it over the Glock for many reasons. I have shot over 3000 rounds and have not had a problem whatsoever. They do make it in a compact.
Many thanks for the responses. I wouldn't necessarily mind the SA, but a PC model is surely going to to be well out of my budget range. Looks like I'll have to settle for a 4" barrel or - more likely - go with a .45 and get the length I'm really wanting here; I don't think a 10mm is something I'd consider.