Leupold QR Extension Rings for 1" Maintube, Steel, Medium, 2 Piece, Matte Black

The characteristic that distinguishes the Quick Release mount system from the Dual Dovetail and STD systems is the ability to remove the scope from the rifle and reattach it without the loss of zero (within 1/2 MOA). Machined steel construction - Supremely-close machining tolerances. • Forged and machined steel construction • Matte Black Finish• Versatile and available for many different rifles Eccentric (QR Mounts) 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. The key is super-close machining tolerances at the heart of the patented lever mechanism. QR Mounts Our QR mount promises repeatable accuracy. Remove and reattach a scope using our QR mount and still return to within half an inch of the original point-of-impact on the target.