The useless importers here would not bring any in unless I ordered 2,000 bits of brass or 1,000 cartridges and at a bloody silly price too. The cartridges worked out at over $2,000 US and that was years ago now.
I got my Norma 9.3x57 brass by doing a trade with a Swedish collector he got the brass for the local range it's all once fired. I received several hundred pieces
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. Seems they were just left after sighting in and doing the shooting test for Moose permits.
What folks tend to forget is that Norma also make ammunition for quite a few other ammunition "makers" and they also make brass for other people too.