Here it is (although I haven't shot it yet, heading out this weekend for barrel break in)! Weatherby Vanguard Series II .308. Why is it the best? Because it's the one I have

I'm gonna do my best to make it the best mid-range Elk and Deer caliber, one critter at a time

. Perhaps out to 350 yards, conditions being right... -16-3 IN LOS drop, 1493 ft-lbs/sec, well maybe 300 yards (grin).