Leupold 51717 Quick Release Rings Leupold Quick Release Base 30mm Low Black Matte

Machined steel construction. Remove and reattach a scope and still return to within half an inch of the original point of impact on the target. Turn the lever forward and an eccentric on the lever shaft engages the base of the ring, pulling it down and forward on the base, locking it solidly into its zero position. Also available in Extension Rings.