Leupold QR 1 Piece Scope Rings are every bit as rugged and dependable as the Leupold optics they're intended to secure. With a huge variety of mounting systems, for nearly every type of firearm under the sun, you're sure to find the perfect match for your firearm, and your style of shooting. The promise to you is repeatable accuracy. Remove and reattach a scope using Leupold's QR mount 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. The key is super-close machining tolerances at the heart of the patented lever mechanism. The Leupold QR 1 Piece Scope Rings have the strength of machined steel construction. Proven in extensive testing.