It's pretty pricey at $256 shipped, but this hasn't been available anywhere for quite a while. It's going fast and only 60 cases are in stock. Jump on it now if you want some:
http://www.sgammo.com/product/black...762x39-fmj-bt-golden-tiger-124-grain-russian-
http://www.sgammo.com/product/black...762x39-fmj-bt-golden-tiger-124-grain-russian-