I have a 300wm with a 20 moa warne rail and a night force 12-42x56br scope I am going to use for benchrest and long range varminting from 300 to 1000+ yds. I am looking for opinions for rings. I need @ 1.125 height. Been looking at the night force ultralight rings. This is a new scope and I am trying to avoid ring marks and alignment problems. What about lapping the rings? Night force suggests not to lap their ultralight rings.