Arisaka [SEP] service entry
Arisaka
The Arisaka rifle (有坂銃 "Arisaka-jū") is a family of Japanese military bolt-action service rifles, in production and use since approximately 1897, when it replaced the Murata rifle (村田銃 "Murata-jū") family, until the end of World War II in 1945. The most common specimens include the Type 38 chambered for the 6.5×50mmSR Type 38 cartridge, and the Type 99 chambered for the 7.7×58mm Type 99 cartridge, which is comparable in power to a modern .308 Winchester round.
7.7×58mm Arisaka
The 7.7×58mm Arisaka cartridge, Type 99 rimless 7.7 mm or 7.7mm Japanese was a rifle cartridge which was used in the Imperial Japanese Army's Arisaka Type 99 rifle and machine guns, and was the standard light cartridge for the Imperial Japanese Army Air Service, such as the Type 89. The Imperial Japanese Navy (and Imperial Japanese Navy Air Service) never shared weapons or ammunition with the army, instead adopting the "7.7x56mmR", a direct copy of the .303 British round. The cartridge