No need to turn up the throttle or use anything extraordinary, though a 168 TSX would certainly do the job.

Any decent bullet of at least 150 grains will also do the job. I base this on experience with the .270 and 7x57 on moose, and quite a bit of experience with the .308 on various large animals with bullets as light as 150 grains.

“Montana seems to me to be what a small boy would think Texas is like from hearing Texans.”
John Steinbeck