Looking for the one optic you need to max your AR s effectiveness in any environment? The SPARC AR features rugged construction that s still compact, with a lightweight form-factor. The 2 MOA dot is as easy as point and shoot - it s quick to acquire in close-quarters, but fine enough for pin-point accuracy at extended ranges. With a 50,000 hour battery life and night-vision compatibility at the lowest two settings, the SPARC AR red dot will keep working in a variety of conditions. A unique, integrated base is hassle-free on any AR, or similar platform. For reliable performance and loads of user-friendly features, look no further. Product Specifications Mount Type Multi-Height Magnification 1x Objective Lens Diameter 22 mm Dot Color Bright Red Dot Size 2 MOA Eye Relief Unlimited Adjustment Graduation 1 MOA Max Elevation Adjustment 90 MOA Max Windage Adjustment 90 MOA Parallax Setting Parallax Free Length 2.9 inches Weight 7.5 oz Included: T-10 Torx Wrench AAA Battery Rubber cover with flip caps Absolute co-witness mount Lower 1/3 co-witness mount