I have an impact precision bolt with 20 moa cant built in. I am trying to decide on getting a Spuhr scope mount with 10 moa cant or 0 moa cant. With the 10 moa cant scope mount (30 moa cant total) it seems it would put the zero for the Vortex Razor with about 8 mils of downward elevation. My question is if this is still within the area that would have ideal clarity and field of view. I know the closer you get to the edge/limit of the scope the optical clarity and field of view can get worse. Thanks!