This might be a stupid question, but want to make sure I'm straight before spending a bunch of money and ruining components. I'm getting a 6 BR Norma barrel spun up soon. Checking into dies, there isn't much for the 6 Norma but plenty for 6 BR. Are these the same thing, or different variations. I know the 6BR Remington is different, but can't find much on the BR vs BR Norma.