9×53mmR
The 9×53mmR rifle cartridge was designed for hunting in the USSR. It is a 7.62×54mmR necked up to accommodate a larger bullet. History. It was offered for export to other countries Since 1971 two bullet types are available: Soviet 9×53mmR cartridges were loaded with smokeless powder VT ("винтовочный пироксилиновый порох ВТ"), as well as Soviet 5.6×39mm and 7.62×54mmR hunting cartridges Firearms. In USSR, several rifles were designed for this cartridge: bolt-action carbine "Los", self-loading carbine "Medved'", combination guns TOZ-55 "Zubr", MTs-7-09, MTs 30, MTs-109-09, MTs-110-09, MTs-111-09 and TOZ-84-12/9,27. In Russian Federation , several rifles were designed for this cartridge: IZh-94 "Express"; "Berkut-3", "Saiga-9" (it was produced since 2001 until 2005) and VPO-103. Notes. This cartridge should not be confused with 9.3×53mmR Finnish which has similar dimensions, but a slightly larger bullet (71.45 mm overall cartridge length) and, more important, higher maximum pressure - 340 MPa.