So I recently acquired a 8lb can of 5010 mil surp powder and from what I’ve read it’s good in large capacity magnum cases and can be used down to 30/30 in some of the older black powder cartridges. Is there a way to find some solid data on the powder or does someone have any info on how to work up a load with this powder? I’ve looked on a few calibers on handloads site but the powder never pops up for me
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