Re: 180 gr for big game
I know that the 180 "X" bullet will kill a moose efficiently. I have taken 1500+ pound moose with the 180 x w/2408 muzzle velocities from a 308. Shots were around 100 yards +/-
Hope that helps
Long range shooting is a process that ends with a result. Once you start to focus on the result (how bad your last shot was, how big the group is going to be, what your buck will score, what your match score is, what place you are in...) then you loose the capacity to focus on the process.