bullet max

Discussion in 'Long Range Hunting & Shooting' started by bubbadad, Nov 9, 2012.

  1. bubbadad

    bubbadad Active Member

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    Nov 8, 2012
    I just bought a barrel for my ar in 6x45 and it has a 1 in 12 twist,20"long. Am I limited to max of 85gr bullets?
     
  2. SBruce

    SBruce Well-Known Member

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    Oct 31, 2009
    More than likely yes. But, the light bullets should shoot well.