2.5-8 or 3.5-10 leupold.
I like my monarch 2.5-10. Granted it is on 06 but I'm ok From brush to open country.
People say fixed 6 power is so great, but at 400 yards I am glad I have 10x.
That 2.5-10x42 monarch is a great scope. I miss the one I had on my 300 WSM...