TRIJICON VCOG 1-8X28 SCOPE RED MOA CROSSHAIR The Trijicon 1-8x28 VCOG (Variable Combat Optical Gunsight) is a highly rugged, variable magnification riflescope designed for close quarter battle (CQB) and long distance marksmanship. With a forged aircraft-grade 7075-T6 aluminum housing, the VCOG is nearly indestructible. Superior glass provides exceptional clarity and color with zero distortion. The universal segmented circle/MOA crosshair dot reticle is designed for multi-platform use, accommodating multiple calibers, ammunition weights, and barrel lengths. The first focal plane reticle allows subtensions and drops to remain true at any magnification, allowing the shooter to quickly and accurately apply the correct hold. With ruggedized electronics, the LED reticle is robust enough for any application. Powered by a lithium AA battery (provided), the 1-8x28 VCOG offers a battery life of 633 hours at setting 6. Choose from 11 user-selectable brightness settings, 2 night vision settings, 8 day settings, and 1 super-bright setting. An integrated dial fin allows easy rotation through the magnification range, and a near-constant eye relief means no head or stock position adjustments are needed. Waterproof to 20 meters (66 ft.). The Trijicon VCOG Mount w/ Q-LOC Technology features a Mil-Spec drop test rated 6061-T6 aluminum design, with an easy to use one handed tool less mounting system. The spring-loaded design allows for constant retention and maintaining of zero even if the knobs are not tightened. The mount boasts a low weight and low profile design with superior return to zero performance and is compatible with any Mil-Spec or NATO Picatinny rail. Matte black anodized finish Made in the USA Length x Width x Height: 10.8 in x 2.8 in x 3.3 in (274.32mm x 71.12mm x 83.82mm) Weight: 28.9 oz. (819.3g) Magnification: 1-8x Objective Size: 28mm Reticle Pattern: Segmented Circle / Crosshair Day Reticle Color: Red Night Reticle Color: Red Focal Plane: First Bullet Drop Compensating (BDC): No Caliber: MOA Bindon Aiming Concept (BAC): Yes Illumination Source: LED Illumination Settings: 11 Total Settings: 2 Night Vision, 8 Day, and 1 Super-Bright Setting Power Source: AA Lithium or Alkaline Battery Battery Life: 633 hours (26.4 days) at setting 6 Adjustment: 1/4 MOA Per Click Adjustment Range: 120 MOA Total Travel (20 MOA per revolution) Eye Relief: 4 in.-3.9 in. (101.6mm-99.06mm) Exit Pupil: 0.40 in.-0.14 in. (10.16mm-3.56mm) Field of View (degrees): 20°-2.5° Field of View (feet): 109.2 ft.-13.1 ft. @ 100 yds. (36.4-4.37m @ 100m) Mount: Quick-Release Mount with Trijicon Q-LOC Technology Housing Material: 7075-T6 forged aluminum Finish: Matte Black Submersion Depth: 66 ft. (20m)