Think Mechanics and forget The Fluff. A 24" 7mm RemMag on a 700,will scoot .796 BC 180's at 2900fps+ and easily. Hint.
HS makes good spouts and I've had a few,but Pre-Lon and haven't since. Hint.
Greg has multiple 8" RPM 7mm spouts on the shelf. I have him ship directly to The Kali Kid and I'd be shooting same in a week,with a 3.580" Smooch to the above bullet,which allows 190 Beer Cans too. Hint.
FIXATE RPM,Throat Geometry and COAL,so dots are connected by default. Hint...............