Watch this American Rifleman Television segment of Rifleman Review to learn more about the Winchester Super X4 Field semi-automatic shotgun chambered in 12 gauge for 3" shells.
Don't know what a Winchester Model 50 is? That's too bad because this semi-automatic shotgun introduced in 1954 was one of the most advanced guns of its day. With just under 200,000 made by 1961, all this gun lacked was tail fins. Seriously, it was one of the first shotguns made with an aluminum receiver and it is this week's "I Have This Old Gun."