Twist Rates for high Elevation

Discussion in 'Rifles, Bullets, Barrels & Ballistics' started by imohunting, Jan 23, 2013.

  1. imohunting

    imohunting Active Member

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    Jan 9, 2013
    I'm getting ready to order a match barrel for a 7mm Mag and wonder what twist rate will work best for 168 or 180 grn Berger. I live at 7000 ft elevation and hunt up to 10k. Thanks
     
  2. MontanaRifleman

    MontanaRifleman Well-Known Member

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