I have a chance to buy some BMG stuff, 37 rounds of loaded FMJ looks like Win. 550 gr. Also, 434 CCI primers, just don't know what to pay for it. While counting the bag of rounds I pulled one of the bullets out. Not seated to the canillure, so I'd be buying them for reloading components. Any interest in these components or is this cartridge a tiny nitch market? Thanks, for any info.