Ok I have a 7 mag that when the barrel is done I’m proably going to rebarrel to 30 Sherman Magnum. I have this in a Remington 700 trued, lapped lugs, bedded in a Mesa precision carbon altitude stock. It shoots excellent in my current 7mag but I would like to try a 30cal next time the barrel needs to be changed, and 30 sm intrigues me. So how would the 30sm feed out of the bdl mag box? It also has the Wyatt’s extended box, so I can load extremely long.