It ain't the rifle, it's the rifleman. Any high BC/LR bullet from 6.5/130 to 308/165 or better at 2750+ is going to have relatively the similar characteristics out to 450 yards.

Knowing the distance within 10% and the wind within 25% and knowing what your ballistics are is going to be way more important, than the difference in ballistics between cartridges.

Internet analysis: 1 in a row is a trend, 2 in a row is statistically significant, and 3 in a row is an irrefutable fact

Fools & fanatics are always so certain and wise people are always so questioning

[Linked Image from i.imgur.com]