The SIG TANGO-MSR riflescope offers high-magnification capability and exceptional value for recreational shooters. Here are its key features and specifications: Features: High-performance 6x optical system with low dispersion glass. Integrated thread-in throw lever for quick magnification changes. Illuminated first focal plane (FFP) Milling 2.0 reticle with 6 brightness levels. Lay flat flip-back lens covers included for protection. Dependable waterproof, shockproof, and fog-proof performance. Comes with a 34mm ALPHA-MSR 1.300" aluminum mount. Specifications: SKU: SOTM63000 Focal Plane: First Reticle: MOA Milling 2.0 Adjustment Increments: 0.25 MOA Weight: 30.8 oz Maintube Diameter: 34mm Travel per Rotation: 25 MOA Field of View (at 100 yards): Low: 110.0 ft High: 18.3 ft Eye Relief: Low: 3.54 inches High: 3.54 inches Exit Pupil: Low: 7.0 mm High: 2.7 mm Diopter Adjustment Range: +/- 2.5 Ocular Outer Diameter: Not specified Internal Gas Purge: Nitrogen Illumination Settings: 6 levels Total Elevation Travel: > 110 MOA Total Windage Travel: > 110 MOA Battery: (1) CR2032 Objective Lens Diameter: 50 mm Color: Black Magnification: 3-18x Illumination: Yes This riflescope provides shooters with the precision and versatility needed for various shooting applications at an affordable price point.