From Maxim Defense . . .
Maxim Defense, the self-described “premier manufacturer in PDW technologies”, has a large amount of Yugoslavian 7.62 x 39 FMJ and 7.62 x 39 TUI in stock and ready to ship.
This won’t help us in the long run with the ban. That’ll take litigation and legislation to handle that. However, it will allow you to keep your long gun (or short gun, for that matter) fed in the interim.