oh i see and i agreeBambikiller if you want to understand the undercurrant that's playing out here you need to go read this thread;
I love stirring the pot some days....
500 grain vap , exodus, hypo, rage digger
Proud member of team overkill
"Boom goes the dynamite "
this is easy. An unvented VPA is the Sherman tank of broadheads. Solid machined steel!