MackRack, welcome to the board.

I have the 7mm Rem Mag and have installed a Leupold VX-II 3-9 x 50mm and think it’s a good match. You could go with higher power but I’m not sure if it’s really req’d. I like the field of view I get with my 50mm. I had a Leupold with the 40mm lens but didn’t like it as much as the 50mm. I also have the Simmons Aetec with the 44mm lens on my 308. That one also is pretty good but it won’t take place of my Leupold. Good luck.....