There are some places you'll only get longer shots, personally I only take those kind of shots when I am prone. Prone with a bipod is stable enough to put holes where they need to be at those ranges if the shooter is proficient enough with his/her weapon. Practice pays and the right gear adds interest to the payout. As varmint points out, planning counts. For late season pronghorn that have seen plenty of pressure, just figure on a long distance zero, a hilltop in or on the edge of an alfalfa field, and stop crawling before they get too nervous and bolt. Some of the late season deer seemed to have gone to pronghorn school this year as well. So far this year the 2 late season pronghorn harvested by my friends averaged shots of 235 yards. 1 was 70 yds, the other was 500 on the dot. Both drt 1 shot kills, and at 500 yds we were absolutely prone on pods. 500 yd shooter had good glass, lots of practice all year and good ammo, the 70 yd shooter had luck.