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Link to 308 sierra load data for many many powders

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  • bubbapug1
    Calguns Addict
    • Nov 2008
    • 7958

    Link to 308 sierra load data for many many powders

    This is the best 308 load data I have found to date for Sierra bullets.

    Download it and you will save a lot of time in load development

    I love America for the rights and freedoms we used to have.
  • #2
    damndave
    I need a LIFE!!
    • Oct 2008
    • 10858

    That's a page from the Sierra manual.

    Comment

    • #3
      bubbapug1
      Calguns Addict
      • Nov 2008
      • 7958

      yes...we don't all have sierra manuals.

      Some of the TAC velocities dont ring true, but its pretty close, the 223 data is right on from my testing with TAC and Varget.
      I love America for the rights and freedoms we used to have.

      Comment

      • #4
        damndave
        I need a LIFE!!
        • Oct 2008
        • 10858

        6mmbr also has a pdf for semi rifles as well.

        Comment

        • #5
          SixPointEight
          Veteran Member
          • May 2009
          • 3788

          Some of that is mighty conservative considering they list 36.3-41.7gr of Varget for a 175gr SMK, hitting 2500fps while Hodgdon lists 42.0-45.0gr getting the same bullet to 2700fps.

          Comment

          • #6
            bubbapug1
            Calguns Addict
            • Nov 2008
            • 7958

            And than you go the the range and the velocities are even slower than Sierra has...makes you wonder how lax the testing procedures are, or is it just archaic guesses by software?????????????????????????????????????
            I love America for the rights and freedoms we used to have.

            Comment

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