Triplaintary
HUH
first, I have yet to find any true military surplus 9mak
second, most of it is either made by 'boutique' manufacture like Buffalo Bore or Hornady that manufacture high end defensive loads, OR from MAJOR EUROPEAN MANUFACTURES, who, much like Olin (Winchester, lake city and a few others) also manufacture for their countries defense industry.
Any Ammo in a colored box is fine, if you find a cardboard box like that ^^^^^^^, that says "vz. 82" on it,
and has brass cased BLACK BULLETS That looks like the above, BUY IT
then sell it on the Internet to a guy like me for 2-3x what you paid...
as we would love to have some of the 'real' stuff to go with our gun.