M1922 Bang rifle
||This article may be confusing or unclear to readers. (September 2013)|
The Model 1922 Bang rifle using the sliding muzzle-cap system.
|Place of origin||United States
|Designer||Søren H. Bang|
|Cartridge||.30-06 Springfield, 6.5mm Krag|
|Action||gas-operated, rotating bolt|
The Model 1922 Bang rifle is a US semi automatic rifle designed by the Danish arms designer Søren Hansen Bang. It was a modification of the earlier Models of 1909 and Model 1911 Bang rifles, both chambered in the .30-06 Springfield round. During field trials in 1919 and 1927, the rifle was demonstrated by the designer. It was gas operated, using a sliding muzzle cup system which was blown forward by the combustion gases while the bullet emerged from the barrel. Because of its mechanical complexity and its susceptibility to gas fouling of the sliding muzzle cup it was unsuccessful in US Government testing. The Bang System was also used in the Gewehr 41 and suffered the same shortcomings.
- U.S. Patent 901,143, October 13, 1908, Device for Automatic Firing of Self-Loading Arms, Inventor Søren H. Bang of Copenhagen, Denmark
- U.S. Patent 1,534,486, April 21, 1925, Self-Loading Firearm, Inventor Søren H. Bang of Copenhagen, Denmark
- http://www.nps.gov/spar/historyculture/exper-semi-auto-rifles-1919-31.htm Accessed January 9, 2011