It is disingenuous and pathetic.
6.5 CM 143 XLD-X:
Test Barrel (24")
Range - Velocity - Energy - Trajectory
Muzzle - 2700 - - - 2315 - - -1.5
100 yd - 2557 - - - 2076- - - 1.9
200 yd - 2419 - - - 1858- - - 0
300 yd - 2285 - - - 1658- - - -7.9
400 yd - 2156 - - - 1475- - -22.4
500 yd - 2030 - - - 1308- - -44.4
.270 Win 145 XLD-X:
Test Barrel (24")
Range - Velocity - Energy - Trajectory
Muzzle - 2970 - - - 2840 - - -1.5
100 yd - 2796 - - - 2516 - - - 1.5
200 yd - 2627 - - - 2222 - - - 0
300 yd - 2465 - - - 1955 - - - -6.5
400 yd - 2306 - - - 1714 - - -18.8
500 yd - 2157 - - - 1497 - - -37.6
They are not even in the same class.
GR