I love this mic drop of a post here... no words, just the reloading data - THANK YOU.
By using this information, if I go into my chart and change the BC from 0.623 to 0.681 as well as my averaged chronograph speed the trajectory is just about dead nuts! I appreciate the help and support from everyone.
Question - why do all of the libraries in the ballistic calculators have the same standard BC listed? I wasn't aware that was just a starting point and I thank those that questioned my BC earlier. I think this solves the case and I can use my chrono speed (which I am going to do again) as well as the new BC to rebuild my charts and move on to verification. Once I verify at different ranges and the point of impact is off, should I be concentrating on adjusting speed or BC or both?