Winchester Model 1890 pump action rifle. The gun was originally designed by John M. Browning and has been called the most popular rimfire pump action rifle ever made. Along with the Winchester Model 06 and Model 62, both of which were based on the original Model 1890, more than two million of these light and handy little rifles were made during a 69-year period. The Model 1890 and Model 06 were both produced from 1890 to 1932, and the Model 62 was finally discontinued in 1958.
Winchester Mod. 1897 Pump Action. When fitted with a shortened barrel and steel heat shroud, it was denoted the M97 "trench gun," and was a uniquely effective weapon used by American forces in both world wars. The exposed hammer can gouge the skin of the trigger hand if the gun is cycled inattentively.
Winchester Model 1897 - Wikipedia
The Winchester Model 1897, also known as the Model 97, M97, or Trench Gun, was a pump-action shotgun with an external hammer and tube magazine manufactured by the Winchester Repeating Arms Company. The Model 1897 was an evolution of the Winchester Model 1893 designed by John Browning. From 1897 until 1957, over one million of these shotguns were produced. From Wikipedia, the free encyclopedia.