Quote:
unless theres a milling problem with the reciever, ya center the front ring on the rail, tighten it, leave the rear ring a bit loose, mount scope, hook up the boresighter, use the ring adjustments on the rear to make lateral zero, the rings should be centered. Am I correct?
RR
Just using the rear ring windage adjustment can put the scope tube in a bind because the front mount dosn't pivot. These rings can only move left and right, so you need to move them together to line them up with the boresighter centerline. The scope should lay in the tighten bases squarely to the bottom of the radius without the ring tops installed. At this point the scope should line up with the boresighter. If it doesn't you move both mounts left or right till they do. If your lapping the rings, this is the time to do it. If your not lapping, install the ring top halfs and re-check the bore sighting. The final adjustments are made in the scope when sighting in the rifle.