When I was a kid (60 years ago), a man who was old then would bring an old Colt revolver to the Clearwater Rifle Range. It was certified by NRA as having been carried by one of the Earps, Morgan I think, during the OK Corral fight.
He had some reduced loads for it, and would each of us fire 6 shots.
I treasure the memory to this day.
Very cool .....My only historical firearm was a old 30-40 Krag Carbine who’s ownership was “shared” by my grandfather and the boxer Jack Dempsey when they were teens and worked on a ranch together in Colorado. Jack sold his share in the rifle to my grandfather for 8 dollars. I still have the rifle ....
Sadly these days its rumored all new colt SAA’s are built on italian parts, forgings and marked with Colts patents etc ...,