Do any of you know how to figure multiple B.C. figures for bullets?

Discussion in 'Long Range Hunting & Shooting' started by KQguy, Mar 6, 2009.

  1. KQguy

    KQguy Well-Known Member

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    Dec 7, 2007
    My exbal program has an option to enter different B.C.'s for a single bullet,for different velocities.I think this is a great feature,since the B.C. changes as the bullet slows down,especially at long ranges.The problem is ,most bullet makers don't offer multiple B.C. ratings.Is there any way to figure out the #'s?
     
  2. BryanLitz

    BryanLitz <b>Official LRH Sponsor</b>

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    Mar 8, 2007
    For Berger bullets, you can put in our single advertised BC for the 3000 fps to 1500 fps velocity band which is where most bullets spend their time on a long range shot.

    If you have a particular bullet in mind I may be able to help you with a more narrowly banded BC.

    -Bryan