About 20 some years ago i ordered a mod 13 3in S&W.At the time it was the cheapest gun I could buy to have it turned into a ppc gun .I sent it to Bill and had his slab sided barrel and rib with adjustable front and rear sights and double action only trigger.I shot it for 15 years in the NC Police Pistol Combat league,and made the NC GOVERNORS 20 all 15 years finnishing no 3 my last year .The only thing i ever had to do was replace the role pin that held the firing pin into the hammer.The revolver has had over 15,000 rounds fired through it and will still out shoot any current manufactured gun made today.The gun and having Bill Davis build it cost me $ 875 in the 1980's.And I would NOT sell it for that today.That's just how good Bill Davis Customs are to me.I have always wished I had gotten him to make me another one .