Leupold Mark 4 34mm Medium Aluminum Scope Rings – Picatinny Rail Mount, Matte Black | 178530

The Leupold Mark 4 34mm Medium Aluminum Scope Rings (MPN 178530 / UPC 030317024796) are engineered to securely mount optics with a 34 mm main tube to Picatinny rails, offering durability and precision alignment even under recoil. Precision-machined from high-strength aluminum with a matte black finish, these medium-height rings are designed for shooters who want reliable performance across hunting, tactical, and precision rifle applications. Their proven cross-slot design provides a strong, repeatable mounting interface, and their medium height accommodates medium-to-large objective lenses without excessive elevation. Made with quality craftsmanship and backed by Leupold’s reputation, these rings deliver consistent performance in the field.

Key Attributes & Technical Specifications:

• Brand / Series: Leupold Mark 4 Scope Rings — precision mounting solution for optics. 
• MPN: 178530 
• UPC: 030317024796 
• Product Type: Scope rings / mount accessory 
• Tube Diameter Compatibility: 34 mm main-tube scopes. 
• Material: Aircraft-grade aluminum — lightweight and rugged. 
• Finish / Color: Matte black anodized — low reflectivity and tactical style. 
• Mount Type: Picatinny rail compatible — fits standard Picatinny rails on rifles. 
• Ring Height: Medium (~0.84″ / 21.3 mm optical centerline). 
• Proven Design: Cross-slot machining for enhanced strength and repeatable alignment. 
• Weight: ~3.5 oz (pair) — balanced for strength without excessive weight. 
• Pieces Included: Pair of scope rings with mounting hardware. 
• Intended Use: Secure mounting for 34 mm optics on hunting, tactical, and precision rifles. 
• Country of Manufacture: USA craftsmanship typical of Leupold scopes and mounts.