Which bullet would you choose for antelope, deer, and elk? I want to just have one load for this rifle for all three. I have a 300 ultra mag. The 180 grain bullet is going 3150 fps and the 200 grain bullet is going 3050 fps. You cant tell the difference in accuracy of either load. Which would you choose for out to 500 yards? Will the 200 grain AccuBond open up good on deer and antelope or would the 180 be better?