I've been running HBN(hexagonal boron nitride) on my jacketed bullets for long range competition. Anyone try it on cast bullets? Not sure if you could tumble apply like you do jacketed stuff?
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I've been running HBN(hexagonal boron nitride) on my jacketed bullets for long range competition. Anyone try it on cast bullets? Not sure if you could tumble apply like you do jacketed stuff?
I do believe there have been a few discussions about it:
http://castboolits.gunloads.com/goog...2951j963133j14
Shoulda looked better, my bad, thank you