I have been thinking changing from 168 Barnes Triple Shock X bullets to some 180 grain Nosler Accubond bullets for my .308. I was just wanting some input on their performance when trying to smash through heavy shoulders of elk and larger animals than deer. The Accubond is a much more streamlined bullet and will carry more energy down range than the X bullet but I want to make sure they hold together well enough for those shoulder shots. Information on any caliber is fine.