Does the Makarov count? Its not the greatest but it was in service on the other side all through the Cold War. I am sure they cranked out a whole lot of those things. I have no idea how many, but Russia, East Germany, Bulgaria, and China all made them. I dont know if you would say law enforcement adopted them but they were in use by Red's police, military, and government officers. So my question is, does the 9mm Mak round qualify as 9mm? Or is this strictly 9mm parabellum?