I also have a 3" Ruger GP100. It is a very nice gun and I would like to purchase additional Ruger double action revolvers in the future. I keep this particular gun in my bedside table and I carry it when I go out in the woods, etc. However, for some reason, I don't shoot it as accurately as my S&W double action revolvers. I'm wondering if it is something I'm doing, the different sights, etc...but after shooting it over the last couple of years it never seems to be as accurate as the Smith & Wesson revolvers. It is accurate enough for self defense...works well and fires every time...very rugged and durable. If I were in a shooting match, I would probably go with S&W, but I do like the Rugers. Best Wishes, B