My friend bought this, but never mounted it. I don't think it has ever been out of the box. This would be amazing on an AR. FireDot Duplex, Second Focal Plane 30mm Maintube / Covered Turrets 170 MOA Windage/Elevation, 1/4 MOA IPC CDS: Custom Dial System Turrets 6061-T6 Aluminum Housing Xtended Twilight Lens Multi-Coatings DiamondCoat 2 Protective Lens Coating Waterproof & Fogproof/Argon-Krypton Mix Twin Bias Spring Erector System Made in the USA Selling for $825 new in box: battery, scope cover, bikini straps, sticker, custom dial system. Please google to see what an amazing scope this is.