I have both a 2.5" 19-4 and a 3" fixed barrel Dan Wesson model 15 357. They fit the same holsters and use the same speed loaders. The Dan Wesson is better set up for speed loaders and is stronger than a K frame Smith for 357 use. Triggers are about equal, the finishes of both are great. I wouldn't part with either.

__________________
NRA Certified Instructor