I'm not nearly as knowledgeable as the previous posters but I have quite a few S&W revolvers. The one that gets to shoot the most is a 625PC, I bought in March of this year.It's the only revolver i own with MIM parts and frame mounted firing pin. I've put 2000+ rounds down the pipe with no FTF or issues. It has a 3# SA trigger pull and 8# DA. At 50ft I can make a ragged hole in the paper with a cylinder full of my 200gr lead reloads.
I think that says alot---well proven at my house.
I admire and shoot my other revolvers as well but, honestly none shoot any better.

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