My first was a 4" Model 19, almost 50 years ago. Traded it. Missed it. Bought another a few years later, but with a 6" barrel. Split the forcing cone with factory .357 ammo. Factory replaced the barrel, but I asked for a 4" barrel and a smooth "combat" trigger. Factory honored requests at no charge. I still have the gun 45 years later. I rarely shoot it since I am fortunate to have other guns to "play" with but won't part with it. Marvelous revolver. I'm tempted to buy another, just because.