We have New 7.62x54R Winchester brass available. It's not S&B brass, it's quite a bit thicker, so Win must have either tooled up to make it, or found another maker. It's already primed. We only have about 10,000 pieces available so if you want it get it quick. Cost is 30.00/100 S/H will depend on how much you order. I can ship 100 pieces for 3.85, from there we'll ship it the least expensive way possible.