I recently acquired a very abused ASM 1849 (?) Wells Fargo .31 cal. pistol. (I know it's not the '62 model). It jams and will not index 2 of the 5 chambers, but if you hand rotate the cylinder only about a 1/8th of an inch or less it will rotate just fine. One gun smith wouldn't touch it and another said it wasn't worth fixing. Probably true but all I have is time, so why not try. I've smooth out, I believe, All the rough spots on the cylinder. I was told the hand was Ok, but it look like it's worn down lopsided. Anybody had this problem or any ideas?