Search:

Either shoot off what ammo that came with the rifle or pull them down for the components which ever is easiest, the reason for the neck separation is the bullets cold welded themselves to the case ...

I have a Black Mountain barrel in .308 on my Rem 40X very accurate even though the throat is well worn, Your P17 could have been a Full-bore rifle at one time and the barrel rechambered to 30/06AI...