7mm lrm help.

Discussion in 'Rifles, Bullets, Barrels & Ballistics' started by kfreeze, Apr 11, 2014.

  1. kfreeze

    kfreeze Well-Known Member

    Messages:
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    Apr 9, 2014
    I am thinking about building a custom 7 lrm. I was hoping someone could tell me how the barrel life of that round compares to the 7 rem mag, 7-300 win mag, and 7 mashburn super mag.
    I was also wondering if anyone has ran 168 bergers in the lrm and what they got for speeds?
    Any help is welcome.