The gun that Toby Durbin gives his brother, Jeff, for his escape from jail is a Colt Peacemaker cartridge revolver. Toby later tells the Lone Ranger (in disguise) that "that was thirty years ago". If the setting for "The Lone Ranger" is as late as 1885, then the Peacemaker exchange occurred no later than 1855. In fact, cartridge revolvers were not in production and distribution until many years later.