Precision-machined aluminum scope rings for 1-inch tubes. Mark 4 cross-slot design fits Picatinny rails. Includes both 6-48 and 8-40 screws for versatile mounting on any rifle platform.
The Mark 4 represents Leupold's strongest mounting system—engineered for shooters who demand absolute reliability under demanding conditions.
These are not entry-level rings. The Mark 4 system has proven itself in military and law enforcement applications where equipment failure is not an option. The cross-slot design distributes clamping force evenly, protecting your scope's tube from stress concentration that can cause damage over time.
Whether you're mounting a precision rifle scope for long-range work or equipping a tactical platform, Mark 4 rings deliver the strength and repeatability serious shooters expect from Leupold.