PMC loaded cartridges still turn up for sale occasionally.
I have seen it advertised in a couple of provincial Qld gunshops, and one shop locally in Darwin, over the last 12 months.
Can't vouch for the loaded rounds, but have never been able to fault PMC brass, having reloaded thousands in several different calibres.

...talking about Korean brass here (Poongsan Metal Corporation IIRC), lord only knows where its made in today's cryptic global manufacturing environment!