410 Version Was Never Produced Instead, A Scaled-Down Version Of The Model 12 Known As The Model 42, Directly Derived From Scaled Drawings Of The Model 12, Was Produced In. Initially Chambered For 20 Gauge Only, The 12 And 16 Gauge Versions Came Out In 1913 (First Listed In The 1914 Catalogs), And The 28 Gauge Version Came Out In 1934. 12 gauge, 16 gauge, 20 gauge, 28 gauge: Action: Long recoil: Feed system: 5-round tubular magazine: Sights: Bead: The Winchester Model 1911 SL Shotgun was a self-loading, recoil-operated shotgun produced by the Winchester Repeating Arms Company from 1911 to 1925. From August 1912 Until First Discontinued By Winchester In May 1964, Nearly Two Million Model 12 Shotguns Were Produced In Various Grades And Barrel Lengths.
Popularly Named The Perfect Repeater At Its Introduction, It Largely Set The Standard For Pump-Action Shotguns Over Its 51-Year High-Rate Production Life. The Winchester Model 1912 (also commonly known as the Model 12, or M12) is an internal-hammer pump-action shotgun with an external tube magazine. Features a 28' nickel steel barrel with a modified choke. This Model 1912 was manufactured in 1928. Was Manufactured In 1951 The Winchester Model 1912 (Also Commonly Known As The Model 12, Or M12) Is An Internal-Hammer Pump-Action Shotgun With An External Tube Magazine. Information provided by Remington Arms Co. For sale is a Winchester Model 1912 pump-action shotgun in 20 gauge.