I'm a new member to Long Range Hunting, I've been hunting and reloading for many years but I'm still learning. I just got my first custom a 7MM STW built with a 24" Krieger Barrel with a 1 X 8.5 twist, a Bell and Carlson stock, Montana 99 Action, Huskemaw 5X20 Blue Diamond, 20 moa picatinny...