The answer to you question is simple use the 200 grain Trophy Bonded Bear Claw (TBBC). The TTBC is one of the best bullets ever designed but it is the most often overlooked. Best of all if your not a reloader Federal has a 200 grain TBBC factory load for the 300 WM. My Encore in 300 WM love the Federal load so much its the only load I use in the 300WM.