Home Forums Hunting & Shooting Long Range Hunting Ballistic Coefficient discussion

^^^ BC's are, from manufacturer's, are a comparative value, this bullet higher/lower than that one.

With the LabRadar, which gives velocities at several user determined distances, you can calculate the actual BC for your elevation and environmental conditions. From actual bullet drops.

I use Litz's BC's to get in the ball park, they are actually pretty close.