The Sig Sauer Tango-MSR 3-18x50mm rifle scope delivers precision optics engineered for modern sporting rifles and tactical applications. This variable power scope combines advanced glass technology with rugged construction to provide clear target acquisition from close range to extended distances. The illuminated MOA Milling 2.0 reticle system enables rapid target engagement across varying light conditions.
What Makes This Different
The Tango-MSR features a robust 34mm main tube that provides 25% more internal adjustment range compared to standard 30mm tubes. The scope's 6x magnification ratio offers versatility from 3x for close-quarters work up to 18x for precision shots at distance. Advanced multi-coated lenses deliver 95% light transmission, while the European-style turret system provides precise, repeatable adjustments with audible and tactile feedback.
Key Features
- 3-18x variable magnification with 50mm objective lens for optimal light gathering
- 34mm aircraft-grade aluminum tube with matte black anodized finish
- Illuminated MOA Milling 2.0 reticle with 10 brightness settings plus off positions
- Side focus parallax adjustment from 25 yards to infinity
- Capped windage and elevation turrets with 1/4 MOA per click adjustments
- Low-profile design compatible with standard 34mm scope rings
- Nitrogen purged and O-ring sealed for complete waterproof performance
Field testing demonstrates consistent tracking performance with over 60 MOA of total adjustment travel in both windage and elevation. The scope maintains zero retention through temperature extremes and recoil forces typical of magnum rifle cartridges. Competition shooters benefit from the precise reticle subtensions for rapid range estimation, while hunters appreciate the low-light performance during dawn and dusk hunting periods.
Technical Specs
- Magnification: 3-18x with 6:1 zoom ratio
- Objective Diameter: 50mm with multi-coated lenses
- Tube Diameter: 34mm with 6061-T6 aluminum construction
- Overall Length: 13.8 inches, Weight: 28.2 ounces
- Eye Relief: 3.5-4.0 inches across magnification range
- Field of View: 35.8-6.0 feet at 100 yards
- Parallax Focus: Side adjustment wheel, 25 yards to infinity
- Reticle: First focal plane MOA Milling 2.0 with illumination
- Turrets: Capped tactical style, 1/4 MOA clicks
- Operating Temperature: -40°F to +160°F
- Country of Origin: Philippines, Limited Lifetime Warranty
The Tango-MSR represents proven optical engineering at a competitive price point for serious shooters requiring reliable performance. Professional gunsmiths recommend this scope for AR-platform rifles and bolt-action precision rifles chambered in popular hunting and tactical cartridges.