Most of us roll our own. I prefer a 140 Accubond over RL-19, at about 3100ish, which have taken multiple Deer, Black Bear, & a few Elk.
However, years ago, I used Federal Fusion 150's, & their performance on game was absolutely superb on Deer, & Black Bear. Never got a chance to try them on Elk, but I wouldn't have hesitated.
Good luck