The Leupold Mark 4 30mm High Matte aluminum scope rings (brand part no. 57291) are cross-slot mounts made for a Picatinny rail and any scope with a 30mm main tube. Leupold machines them to precision tolerances and builds them in the USA. The High ring style measures 1.06 inches in ring height, and the aluminum construction keeps weight down. Published torque values make installation simple and repeatable.

Key Specifications

• The ring diameter is 30 mm, sized for 30mm main tube scopes.
• The ring height style is High, with a ring height of 1.06 inches.
• The material is aluminum, which keeps the weight low.
• The finish is matte, which reduces glare.
• The design is cross-slot, made to fit a Picatinny rail.
• There is no base cant, so the rings sit level on the rail.
• Weight is 4.4 ounces, light for a ring set.
• The keeper clamp torque is 65 in-lbs, a published value for repeatable installation.
• The ring top screw torque is 28 in-lbs, which protects the scope tube from over-tightening.
• They are made in the USA and covered by Leupold’s Lifetime Guarantee.

Frequently Asked Questions

What scopes and rails do these fit? They fit a Picatinny rail and any scope with a 30mm main tube, using Leupold’s cross-slot design.

What are the torque specs? Leupold lists 65 in-lbs for the keeper clamp and 28 in-lbs for the ring top screws.

How tall are they? These are the High height style, with a ring height of 1.06 inches.

Buy the Leupold Mark 4 30mm High Matte Aluminum Scope Rings

The link between your scope and your rifle should be as dependable as the glass above it, and Mark 4 rings are built to that standard. Order it from our Lubbock, Texas gun shop for fast, insured shipping. Find more scope rings with the rest of our mounts.