I have the three season set of Wanted: Dead or Alive. Great show, my 12 year old son and I watched all of it through the winter months.

It appears to me the one Josh carried had a shorter barrel than 12 inches. In comparing the picture below with the ones from the show stills and from watching the show I'd estimate the show gun's barrel was closer to 8 inches. Looks like the original only extended to just past the barrel band, whereas the new Puma gun is a good 3 to 4 inches longer.

The Puma gun looks good, wonder if they make it in .357?