The use of stainless steel sections may be talked about. And, in September 1936, it had been formalized as "Type ninety six, twenty five superior-angle machine gun". The most significant variance of the Japanese model from the initial was the machines on the flash suppressor of your German company "Rheinmetall". https://japanesetype64333.blogdanica.com/30430332/the-basic-principles-of-mpi-gun