Search results
Results From The WOW.Com Content Network
Most surplus ammunition is steel-cased and uses Berdan primers, which effectively hinders its use for handloading. However, with the increased popularity of surplus Eastern-bloc Mosin–Nagant, SVT-40, and PSL rifles in the United States, Boxer-primed ammunition and unfired cases are increasingly available; these cases take large rifle primers.
Berdan and Boxer primers are used in centerfire cartridges; the primers differ in construction. Various priming mixtures have been used in different sized primers to effect prompt ignition of the powder charge. Particles with relatively high heat capacity are required to promptly ignite smokeless powder deterrent coatings. Some priming ...
Due to the availability of surplus K31 rifles on the civilian market, a number of cartridge manufacturers, such as Prvi Partizan, produce 7.5×55mm GP 11-like rounds in full metal jacket, soft-tip, and ballistic tip configurations. Civilian manufacturers also produce similar cartridge cases with Boxer large rifle primers for easier reloading.
The primer type can be Berdan or Boxer Large Rifle. [24] U.S. Army Research Laboratory (ARL) research papers on the influence of Berdan and Boxer primer spit-hole diameter on 7.62-mm cartridge performance concluded the primary advantage of a Berdan primer is that they are less expensive than a Boxer primer due to their reduced complexity.
After gaining its independence in 1917 and after the Finnish Civil War of 1918, large numbers of Model 1891 Mosin–Nagant rifles were in the hands of the Finnish military. As the old barrels were worn out, they were replaced by new 7.83 mm (.308 in) barrels and the leftover 7.62×54mmR cartridges being in short supply, a domestic product was ...
Hiram Berdan (September 6, 1824 – March 31, 1893) was an American engineer, inventor, military officer, marksman, and guiding force behind and commanding colonel of the United States Volunteer Sharpshooter Regiments during the American Civil War. He was the inventor of the Berdan rifle, the Berdan centerfire primer and other weapons and ...
The Berdan rifle (Russian: винтовка Бердана) is a single-shot rifle created by American engineer and inventor Hiram Berdan in 1868. It was the service rifle of the Imperial Russian Army from 1870 to 1891, when it was replaced by the Mosin–Nagant rifle.
Berdan Sharps rifle, the model of the Sharps military rifle used by Berdan's Sharpshooters; Berdan rifle, any of several rifles developed by Hiram Berdan after the American Civil War, principally the Berdan II (M1870) rifle of .42 caliber that was the standard rifle of the Russian Army in the late 19th century; Berdan primer