Burris 420590 Signature Zee Rings 34mm High Matte Black Scope Mounts

The Burris Signature Zee Rings 420590 deliver precision scope mounting with their signature insert system that eliminates ring marks while ensuring zero shift resistance. These 34mm high rings accommodate large objective lenses and provide the reliable foundation serious shooters demand for consistent accuracy.

What Makes This Different

The signature insert system sets these rings apart from standard steel rings by using synthetic inserts that grip the scope tube without causing damage or slippage. This design distributes clamping pressure evenly across the scope tube surface, preventing the ring marks that plague traditional mounting systems. The high profile provides 0.40 inches of clearance, accommodating scopes with objective lenses up to 56mm while maintaining proper eye relief.

Key Features

• Signature synthetic inserts prevent ring marks and scope tube damage
• 34mm tube diameter fits modern tactical and long-range scopes
• High profile design provides 0.40" clearance for large objective lenses
• Matte black finish reduces glare and provides corrosion resistance
• Steel construction with precise machining for repeatable zero
• Compatible with Weaver and Picatinny rail systems
• Torque specifications clearly marked for proper installation

These rings excel in demanding applications where scope security cannot be compromised. The insert system maintains consistent point of impact through temperature changes and recoil cycles that would cause traditional rings to shift. Competition shooters rely on this mounting system for match-grade precision, while tactical applications benefit from the zero-retention properties under rapid fire sequences.

Technical Specs

• Tube diameter: 34mm
• Ring height: High (0.40" clearance)
• Material: Steel construction with synthetic inserts
• Finish: Matte black anodized
• Rail compatibility: Weaver and Picatinny
• Weight: Approximately 4.2 oz per pair
• Torque specification: 18 inch-pounds
• Country of origin: USA

The Burris Signature Zee system has earned its reputation through decades of field proven performance across military, law enforcement, and civilian markets. Professional gunsmiths choose these rings when scope protection and mounting reliability cannot be left to chance.