How to True A Ballistic Coefficient (BC) For Long Range Shooting

I often hear people talking about truing their ballistic coefficient and im often asked how to true a ballistic coefficient. So I decided to make a video on the method I use to true my BC. The distances that I used in this video are not a requirement for truing bc. 1280 yards was the furthest I had available that day. You can use whatever distance you have available to achieve this result but the further your targets the better the result you will get and the more precise your data tables will be. It's very rair to get a true BC from a bullet manufacturer. The numbers are almost assuredly exaggerated and each rifle may shoot the same bullets and have a different bc. So this is a process that you will need to do to assure good data with each load you work up and each rifle you shoot.