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The Buffington rear sight raised on a model 1884 Model 1884 lock work. The most dramatic change to the rifle design, which is often considered to be the identifying feature of the model 1884, was a new rear sight which had been designed by Lieutenant Colonel Adelbert R. Buffington of the U.S. Army Ordnance Department. This sight however was not ...
Springfield Model 1888, trapdoor mechanism open. In firearms, a trapdoor is a form of breech-loading mechanism for rifles in which a hinged breechblock rotates up and forward, resembling the movement of a trapdoor. [1] The Springfield models 1865 and 1873 were best known for first employing this type of action. [2]
In the late 1860s and early 1870s, many army units continued to use outdated rifled muskets and other weapons like the Spencer.56 caliber repeating rifle and Sharps.52 caliber percussion rifle. The army wanted to standardize weapons and ammunition, and forced these units to switch to trapdoor Springfields once the Model 1868 went into full ...
The "Hickok rifle" has a 29.625-inch (75.25 cm) barrel, which is longer than the carbine version's barrel and shorter than the rifle version's barrel, and also has a Kentucky rifle style sloped butt. The trapdoor mechanism is stamped with the year 1870, and the lockplate is stamped with the year 1863, indicating that this rifle was originally ...
Like many other armed forces, the U.S. Army searched for a new rifle in the early 1890s to replace their old Springfield Model 1873 "trapdoor" single-shot rifles. A competition was held in 1892, comparing rifle designs from Lee , Krag–Jørgensen , Mannlicher , Mauser , Schmidt–Rubin , and about 40 other military and civilian designs.
The rear sight was also modified. The rifle version of the new sight was stamped with an R, and the carbine version was stamped with a C. The different sights were necessary because the carbine used a 55-grain cartridge instead of the rifle's 70-grain cartridge. [1]
The M1903 rifle included a rear sight leaf that can be used to adjust for elevation and windage. This type of rear sight was previously designed by Adelbert R. Buffington of the U.S. Army Ordnance Department. The M1905 rear sight was calibrated to match the trajectory of M1906 service ammunition and offers several sighting options. When the ...
The Springfield Model 1888 was one of several models of rifles produced by Springfield Armory for the United States military in the late 19th century. It was the final design in a long line of rifles which used the trapdoor breechblock design developed by Erskine S. Allin in the 1860s and the last single-shot rifle to see American military service.