I dont, and haven't liked the rail and rings thing.
Had that kinda set up on a 300 rum, and soon changed to dual dove tails.
Made my scope sit too high to me.
If you go with a Nightforce (as you stated in the op), what Nightforce are you looking at getting? Most of my Nightforce scopes have 56mm objective lenses and taller rings will be needed. The beauty in the rail system is it is rock solid and gives you more places to put those robust rings. When going Nightforce, you might as well buy some Nightforce rings, while you are at it,.