sir_n0thing
New member
While I haven't closely examined fired brass from those two extremes I'd be surprised if they were not the same.
I'm definitely not an expert on this, so someone will correct me if I'm wrong (it happens relatively often!)... but the brass I have from my Federal Powershok $18/box looks to be the same as from my $50 box of Federal Premium Barnes TSX and $40 Federal Premium Nosler Partition.
I suspect someone around here would know for sure though.