Instructions
Separate the halves of the scope rings by unscrewing the retention screws, on either side of the rings, using your Allen wrench. Place the ring's upper halves and the screws aside.
Place your scope into the lower halves of the rings, put the top halves on top of the scope and screw the retention rings back in, but do not tighten them all the way.
Position the rings along the body of the scope so that they securely hold the scope and so the bases line up with the slots in the mount base. When your scope is properly positioned, finish tightening the screws.