I have a Smith & Wesson model 27-2 with the 8-3/8" barrel. It is the blued model with 3-t's. I purchased it new in 1977. It is the most accurate revolver I have ever fired. This is probably due to its long sight radius. It has also what I consider to be the best in your hands balance of any revolver I have ever held. This is probably due to the heavy N frame that off sets the long barrel weight. Is there anyone else out there that shares my views ????