Investment in rounds down range, in all kinds of weather and wind, from any field position you can think of and using your pack or sticks or bi-pod, or any other support you can find, is the best investment you can make in long range shooting, it will teach you what your limitations are, no matter what you are shooting for a rifle, glass, and load. Rio7
I don't think that he will acknowledge any limitation in his shooting ability. If he sees an animal that he wants to tag, he'll take the shot regardless of trhe range, wind, or obsticles between the muzzle and the target. If the animal doesn't show any sign of being hit, he'll call it a clean miss and keep hunting.
