jap 77The 7.7×58mm Arisaka cartridge was the standard military cartridge for the Imperial Japanese Army and the Imperial Japanese Army Air Service during World War II. The 7.7×58mm cartridge was desned as the successor ofSearch Japan map codes on Google Maps. Okinawa map code, Hokkaido map code,Sapporo map code, Osaka map code, Fukuoka map code.