 While the guns were chambered for the .44-40 round, McQueen wore more impressive looking .45-70 rounds in the loops of his gun belt.In season one a doctor, after removing a bullet fired from the Mare's Leg from the back of a criminal, identified the removed bullet as a 30-30 round.As of the 1980s, one of the original guns was on display at the now closed Spaghetti Station Restaurant and Museum (999 Ball Road, Anaheim, California).