Congrats on your new rifle, I'd go through hell and high water to run those factory rings, they look right, are high quality, expensive, and cool as hell, I just centered the windage adjustment on an old B&L Elite 2.5-10x40 for a Sako 30-06 I got awhile back, then used the built in windage adjustments on the rings to center them and the scope over the bore centerline, then tightened it all down, i'll shoot the rifle for accuracy today.
