I had a friend way back in the day that had a 7mm mag. He did something stupid and I would never recommend trying it but I gotta tell ya how nasty fast that round is. He shot the flat side of a iron train rail with a pointed soft point bullet. It punched a clean 7mm hole through 1/2" plus of that rail as if you drilled a hole in it with a 1/4" cobalt drill bit..........nasty. Please don't start reading me the riot act on how stupid he was. It was 40 years ago and we were young and stupid..........but it was still amazing.
Enjoy your new rifle!