I was thinking about picking up a rifle chambered for 7.62x39. But a salesman was telling me the steel-cased stuff might dry up thanks to Obummer's import bans. He says the stuff on shelves now is just what is left from previous shipments before the ban. Is this true? The brass-cased stuff is pretty pricey. And if this were the case, I would expect that the stuff available to buy now would have substantially higher prices from gouging.