Love them Ithacas !! My favorite shotgun ! I have a Featherlight 16ga , hardest kicking gun I have ! They built them on the 20ga frame ! LOL
The one Arnold used was the Winchester 10 lever.
The Ithaca 10 auto was designed by a millionaire's private gunsmith. (dream job)
He sold it to Ithaca when the man died. His personal 10 weighed about 2 lbs less than the production model.