Winchester Model 12 pump action shotgun in 12 gauge, a popular weapon as a trench gun and in its riot gun configuration as shown here. tube magazine holds five shells usually in 00 Buckshot. Frequently used to escort & guard POW's.
Winchester Model 12 Shotgun: The Other Trench Gun - Firearms News
Winchester model 12 help
Great War Rifles - Page 4 - Arms and other weapons - The Great War
Winchester Model 12 - Arms and other weapons - The Great War (1914
Romaninan Sequestered 1893 8x50 AH rifle.
Firearm - Wikipedia
Winchester Model 12 - Arms and other weapons - The Great War (1914
Some recent Model 12 acquisitions
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Winchester Model 12 - Arms and other weapons - The Great War (1914
The Winchester Story An Official Journal Of The NRA
Winchester model 12 help