A 6.5/284 running 140g bergers ar 3k FPS hits with less than 10% of energy than a 300wm pushing 190g bergers. It’s way more efficient regarding powder usage and much less recoil. That 10% difference matters not on bit. You DON’T need a magnum to kill effectively at 1000 yards. At 700 yards it really opens up your options

[Linked Image]