Ash
(.400 member)
31/01/15 04:47 PM
Re: Can you rechamber a 7mm rem mag to a 458 win mag?
As a 7mm Rem Mag the length and boltface should be fine (and magazine). I think there'd be miner feeding work, and that's about it.
Never done this conversion, but i'm confident it wouldn't require much.
Good luck! And have fun