I have to agree with Randy on this one (about powerbelts)
I have seen powerbelts kill nice size elk (348 grain AT)
and in some guns that is the only conical that shoots to somewhat accuracy, In my Omega that is definetly the case. Use the heavier ones
and you will do fine. The skirt doesn't do a thing ,it can't as it spins on the bullet. I found they work best with a thin wad.
Redclub