cyberscout19:
Like JDJones said, welcome to LRH.
And, like both guys said, the 160 Accubond in the 7mm Rem Mag will work just fine on elk. They have a really bad reaction to being hit by one in the right spot. They die. /ubbthreads/images/graemlins/grin.gif /ubbthreads/images/graemlins/smile.gif /ubbthreads/images/graemlins/grin.gif You could push some lighter bullets faster, but for long range and especially for elk sized animals I'd recommend you stick with the 160s.
I've used them on 3 elk in 7mm mags and all were perfect performance. Also used them on several deer and have only recovered one.