Berger 200x20 @ 1800 Yards 💨 | 308W keeps up with a 6.5 Creedmoor?

Ballistically, a 140gr 6.5 Creedmore at distances past 1500 yards shows it outperforms a .308 Winchester. Well this .308 load still gives a run for its glory at 1800 yards. A 200gr projectile has it's advantage fighting the wind over a 140 or 147gr 6.5 Creedmore. To add on top, this .308 Winchester load wont burn out a barrel as fast as a 6.5CM @ 2780 FPS. Both these loads are running the same speed in my rifles but the Creedmore having slight ballistic edge of having 5 MOA less hold over. As we know wind is the biggest enemy for long range and ELR shots. Weight matters and today's testing definitely shows how well this load held up with some good cross winds compared to my previous shots with a 140gr 6.5 Creedmore