Only bad thing about power bills is the thin jacket they've shot great in every muzzleloading rifle I ever tried them in. Any specs on jacket thickness for these?
Funny you say that.
My son shot a spike bull with a power belt this year.
He hit a back rib going in and the bullet actually tore into 2 large pieces.
One piece exited, but we recovered probably a 150 grain piece of mangled lead.
I thought a jacketed bullet at muzzy speed would hold together better.