7mm RUM for use as 300 RUM

Discussion in 'Reloading' started by baitman63, Apr 2, 2014.

  1. baitman63

    baitman63 Member

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    Feb 25, 2013
    Has anyone used a 7mm RUM to resize the neck for a 300 RUM?
     
  2. Doublezranch

    Doublezranch Well-Known Member

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    763
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    Mar 24, 2011
    I have never needed too. However, you can easily do it and it will work fine. Just a pull of the press and you should be dancing!!