300rum Seating Depth Test?

Discussion in 'Reloading' started by ovastafford, Jan 8, 2010.

  1. ovastafford

    ovastafford Well-Known Member

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    Oct 23, 2009
    I read the sticky on how to figure out the sweet spot with the berger vld's but what should I use for a powder charge? Min, medium, max charge? Its for a 300RUM with the .210's.