My son decided to screw the rear sight adjustment screw the wrong way and broke it off in the frame. I finally got the end of the screw out but now I need a new rear sight. I live in Canada and to my knowledge there are no authorized dealers in Canada. I called my local gun store that sells Taurus firearms and the reaction I got was more of the WTF are you calling us for, call the Taurus Factory in Miami. I call down to Miami and I get the same attitude once the guy in the parts area hears that I am from Canada. I have tried Nurmich and they are all sold out. Does anyone know where on earth I can get replacement parts for my revolver? This has been a real eye opener as far as customer service goes (or lack there of) for the Taurus line especially when I had planned on picking up a Tracker in the near future.