I have a model 631 in .32 H&R magnum. It has a 4" barrel with adjustable sights. I have not seen but one other in all my looking around the web. Any idea how many of these were produced. I love the little revolver.
Hold on to it!! I have a few and they are hard to find and expensive to buy. I like that I can shoot it with nearly the same point of aim whether I am using 32 short, 32 long or 32 mag. I also shoot 32 ACP (I know it does not supposed to be done). The 631 is the one revolver S&W should of made a lot more of. The new 632 is almost the same size and is chambered for 327 federal and it finally hitting the streets. Do a search for the word "Unicorn" and you will find my post here.