Now that we've discussed movie inaccuracies, I'd like to point out one of my favorite, old TV shows.
It was called "The Loner" with Lloyd Bridges. He carried a Remington 1858 revolver and a Spencer carbine, both of which he actually had to reload! :eek: Of course, lately, all movies are well supplied with Italian made replicas, but that's the only OLD show I can think of that tried to be authentic.