The Wheeler MSR Cantilever 30mm Scope Mount Matte Black is built to give modern sporting rifles a solid, repeatable platform for today’s optics. Machined from 6061 aluminum with a hardcoat anodized matte black finish, this one-piece mount uses a 2" cantilever extension so your scope can sit farther forward on the AR-15 receiver for proper eye relief. A 6-screw ring layout and retained 1/2" lock nuts deliver strong clamping force on both the scope tube and Picatinny rail, while the integrated articulating bubble level helps you keep the rifle perfectly level for precise long-range shots.

This 30mm mount is ideal for AR-15 style rifles running mid- to long-range optics where consistent eye relief and level alignment matter. The flat top ring design works well with a wide range of scopes, and the included Torx fasteners make installation straightforward. Whether you are setting up a rifle for range use, training, or competition, this Wheeler mount provides a stable, dependable interface between your optic and rifle, backed by Wheeler’s reputation for practical, shooter-focused engineering.

• Manufacturer: Wheeler
• Model: MSR Cantilever 30mm Scope Mount
• Material: 6061 Aluminum
• Color: Matte Black
• Base/Mount Type: Picatinny Cantilever Ring Mount
• Tube Diameter: 30mm
• Ring Height: 1.4 Inches Centerline From Rail
• Cantilever Extension: 2 Inches
• Ring Quantity: Pair
• Included Accessories: Integrated Articulating Anti-Cant Level, Torx Hardware