Minebea PM-9
The Minebea PM-9 Submachine Gun, known officially in the Japan Self-Defense Forces (JSDF) as the 9mm Machine Pistol (9mm機関拳銃, Kyumiri Kikan Kenjū) or as the M9, is a Japanese-made submachine gun and machine pistol. Analogous to the Israeli IMI Mini-Uzi, it has the same telescoping bolt as the Mini-Uzi, but differs in its appearance, operation and handling.