Haven't heard a whole lot of positive about the Persian stuff. Some people are reporting hang fires.
The best stuff out there is the Yugo sniper stuff.
The only other option I have seen is the regular Yugo surplus, I think SOG
still has some.
All of it is corrosive, so clean accordingly.
If you plan on reloading, it may make more sense to just buy new Privi ammo and save the brass: