They are fine long range shooting chamberings just not the newest thing. If I were to do one up I would do an aftermarket barrel though to ensure a good chamber from a sharp and to spec reamer. I understand that the bad rap for erratic pressure the 7 Rem Mag got was due to tight chambers from dull reamers trying to keep up with production demands. Also with a semi custom you can get it throated and twisted the way you want and a magazine box that will fit what you want. All things that the original manufacturers overlook.
Where did you get that from?
