458/ 7mm MaG
Has anyone out there played with necking up a 7mm Remington Mag to 458?
![[Eek!]](images/icons/shocked.gif)
BigDog:
At least someone is paying attention.
Wondered how long it would take someone to figure that out.
sure get some screwy posts on here.
07 June 2003, 18:16
MauserkidHow about a 30cal. 57 case? Then for a little added oommphh Improved shoulder?