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

[KQguy]

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?

 

[BryanLitz]

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