I am shooting Rocky Mountain 3 Blade Ironheads-125grs, 60# Compound & Easton Aluminum 2216. I have alsoshot the 3 Blade Rocky Mountain Razor, 3 Blade Rocky Mountain Premier. Borther, son, Daughters shoot Rocky Mountains also in 3 blade at 45#s (the girls) & 60#s brother & Son.
I have taken Caribou, Black Bears, Elk, Buffalo & Wild Hogs with this set up. Mention these as they are tougher & larger than Whitetails.
Excellent.This is the start of my 50th year & have been using Rocky Mountains since they came on the market in the 70s.. Good Luck.