Remington Model-1100 Semi-Auto Shotgun 20 guage 2-3/4” Improved Cylinder Choke Recoil Pad 26” barrel SN: L151332X 1960s to 1970s Model This was one of my first shotguns which I used for quail and dove mostly and also pheasant in the Dakotas and Kansas. It is a very light shotgun and both the seasoned hunter and the beginner will love it.