NORINCO (North Industries Corporation – Beijing, People's Republic of China. Operates a number of condition arsenals that create weapons and munitions for equally the navy and civilian marketplaces. Ammunition headstamp has the arsenal number at 12 o'clock and the final two digits of the 12 months of manufacture at https://1911-ronin-9mm-handgun24678.blogsmine.com/62150/little-known-facts-about-1911-ronin-9mm-handgun