Sig Sauer Alpha3 30mm Scope Mount Picatinny FDE SOA30012

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Description

The Sig Sauer Alpha3 SOA30012 scope mount delivers precision rifle optics mounting with aircraft-grade aluminum construction and Flat Dark Earth finish. This 30mm tube mount system provides consistent zero retention across thousands of rounds while maintaining compatibility with standard Picatinny rail systems.

What Makes This Different

The Alpha3 mount features Sig Sauer's proprietary locking mechanism that eliminates scope shift under heavy recoil. Unlike standard ring mounts that rely solely on clamping pressure, this system incorporates both vertical and horizontal lock-up points. The 6061-T6 aluminum construction weighs 4.2 ounces while supporting optics up to 4 pounds without deflection.

Key Features

30mm tube diameter accommodates most tactical and hunting scopes
Flat Dark Earth Type III hard anodized finish resists corrosion and wear
Picatinny rail compatibility fits MIL-STD-1913 specifications
Integrated ring design eliminates alignment issues between separate components
Torque specifications clearly marked for proper installation
Low profile design maintains proper cheek weld positioning
Steel hardware included with thread locker pre-applied

Field testing demonstrates the Alpha3 mount maintains zero through temperature extremes from -40°F to 140°F. The mount accommodates scopes with objective lenses up to 56mm diameter while providing adequate clearance for bolt operation. Competitive shooters report consistent point of impact across match conditions, while hunters appreciate the quick detach capability for scope removal during transport.

Technical Specs

Tube Diameter: 30mm
Material: 6061-T6 aluminum construction
Finish: Flat Dark Earth Type III hard anodized
Weight: 4.2 ounces
Rail Compatibility: MIL-STD-1913 Picatinny
Mount Height: 1.5 inches center of bore to rail
Hardware: Stainless steel with thread locker
Country of Origin: USA

The Alpha3 mount system represents proven engineering for serious rifle applications. Professional gunsmiths recommend this mount for builds requiring absolute reliability and consistent performance. Quality manufacturing and precise tolerances ensure this mount will serve reliably across decades of use.