I wish I knew. By the time I saw the '76, the intro to the show had passed, so I don't know the name of the episode. It was on the Encore channel at 4pm mountain time on the 28th. Another very cool rifle used often in the series is the Marlin owned by Paladin. It is either a model 1889 or an 1894 "RIFLE" not a carbine. It appears to have a 14" to 16" octagon barrel, full magazine and short forend. This gun has Paladins chess knight tacked to the right side of the butt stock.