Greg it seems we get this stuff figured out...and the manufacturers throw us another curve...I can't keep up!
Am I off base, or does the real change come when bullets get a G1 BC over .600?
Below that stuff seems closely bunched.
I can say,recent shooting with a 150 BT and 162 Amax from the 7 RM and Mashburn out to 600 yards, the 162 behaves itself better....