Update! Just got the Ruger back from my Smith, looks like he really went all out on it, doing a bunch of work to really make this piece something very special! I haven't measured the cylinder bores yet, but it looks like we gained a whole bunch, much more then I would have thought! Need to get out to the range for a test run with it to see just how much we gained, but from the looks of it, I bet we got a lot, certainly more then I would think! Will update when I get measurements of the cylinder and get to test it out! Should be a hoot, cant wait! Next up is some really nice leather and new Ironwood grips!