Just watched this on TV. Title should have been: "Colt .44"! Every pistol or revolver in the movie, and there were plenty, were ALL cap & ball and not a single cartridge handgun. A Colt .45 is a cartridge introduced in 1873 and used in Colt SAA revolvers, not a one was seen in this film. Please do a little of your own research in order to verify my claim. Thank you.