Leupold Mark 4 AR Rifle Scope Rings 30mm Super High Matte Black
The Leupold Mark 4 AR rifle scope rings deliver a simple, rugged mounting solution built specifically for AR-platform carbines. This one-piece 30mm integrated mounting system (IMS) pairs a CNC-machined aluminum base and rings in a single, rigidly-engineered unit—eliminating the complications that come with adapting precision riflescopes to the AR's Picatinny rail. If you've struggled with eye relief, scope height, or repeatable zero when mounting a quality optic on your AR, these super-high rings solve those problems by design.
Built to work with any standard Picatinny (MIL-STD-1913) rail and any scope with a 30mm main tube, the Mark 4 AR system puts the scope in an optimal position for the AR-15 or AR-10 platform. The super-high ring height keeps the scope properly cleared above your charging handle and rail-mounted accessories, while the integrated base geometry accounts for the angles and geometry you actually encounter on an AR upper receiver. All that precision comes in matte black anodizing that matches most modern ARs and survives hard use without gloss or glare.
Leupold designed these rings with torque specifications in mind: 28 in-lbs for the top ring screws and 65 in-lbs for the keeper clamp. That precision ensures repeatability and lets you dial in the scope with confidence. Whether you're building a dedicated DMR, a tactical carbine, or a hunting AR, the Mark 4 AR system gets out of the way and lets your optic do its job.

