Just dialing in my Easton Axis 300 spine, 500gr arrows with Deep Dix inserts and using the Helix 125 gr broadhead.
I believe this pushes out around 95 fps of kinetic energy.
I'll be using this setup for antelope, elk and deer.
A little overkill? Maybe. They are destroying my Rinehart

Hope to get a chance on an animal this season.
Here's my last shot if the day at 80 yards.
Rudy