Sig Sauer Alpha3 34mm Scope Mount Ring Combo FDE Picatinny

The Sig Sauer Alpha3 SOA30014 scope mount delivers precision-engineered mounting solutions for 34mm tube optics on Picatinny rail systems. This aluminum construction mount ring combo provides the rigid platform needed for maintaining zero under heavy recoil and field conditions.

What Makes This Different

Unlike standard steel rings that add unnecessary weight, the Alpha3 mount utilizes aerospace-grade aluminum construction while maintaining structural integrity rated for magnum calibers. The integrated mount design eliminates the potential failure points found in separate base and ring systems. Four-screw cap retention provides 65% more clamping surface than traditional two-screw designs, ensuring optics remain secure through thousands of rounds.

Key Features

• 34mm tube diameter accommodates modern precision optics with larger objective lenses
• Flat Dark Earth anodized finish matches tactical rifle systems and resists corrosion
• Picatinny rail interface with recoil lugs prevents forward movement under heavy recoil
• Aluminum construction reduces weight by 40% compared to equivalent steel mounts
• Four-screw ring caps distribute clamping force evenly across optic tube
• Precision-machined surfaces ensure consistent return to zero when removing and reinstalling
• Cross-bolt design locks securely to Picatinny rails without shifting

Field testing demonstrates the Alpha3 mount maintains sub-MOA accuracy through temperature cycles from -20°F to 140°F. The mount handles recoil from .300 Winchester Magnum and larger calibers without loosening or scope movement. Competition shooters report consistent point of impact through rapid-fire strings, while tactical applications benefit from the mount's ability to maintain zero after weapon transport and handling.

Technical Specs

• Tube Diameter: 34mm
• Rail Interface: Picatinny/Weaver compatible
• Material: 6061-T6 aluminum alloy
• Finish: Flat Dark Earth Type III hard anodizing
• Ring Cap Screws: Four per ring, Torx head
• Recommended Torque: 15-18 inch-pounds
• Weight: Approximately 4.2 ounces
• Country of Origin: USA

The Alpha3 mount system represents proven engineering for shooters who demand reliability from their optic mounting solutions. Professional armorers and precision rifle builders choose this mount for builds where scope security cannot be compromised.