Sectional Density BC Models

With this Calculator you can get BC's by using standard sectional density models. This is helpful for bullets that are unknown. For example a box of rounds that is purchased at your local store.

Input the bullet wt. in grains (should be on the box)

Select the Caliber

Select a Bullet Style (possibly also on the box)

Click Calculate

To use the Data click Use value to export to the Data Input Window.

Totally Ballistic Web Site