I've got a couple of boxes of 140 grain .284 to try in my 7mm-08 and 7mm RM...
This thread is useful and reassuring to my interests.
Here's what's left of that bullet after killing a 4x4 bull elk at 68 yards last year.
Broke the left scapula going in, destroyed both lungs, broke a rib going out and lodged under the hide. The bull took two steps forward, staggered backwards two steps, and died in the tracks where I shot him.
91 grains IIRC. Muzzle velocity 2843.
P