Scope = 4X magnification, 34mm Objective Lens. New Urban Tactical Reticle (Blue) for Quick Target Acquisition. Glass Etched Reticle with Blue Illumination.. 30° Offset Reflex Green Dot Optic, maintain the same bore height as scope reticle. Scope and Reflex Optic each have Independent Zeroing Adjustments. AR15 1? Optic Centerline height. AR15 1? Optic Centerline height. LED (Light Emitting Diode) Reticle 100% Safe For The Eyes. Five Brightness Settings for both the Blue Reticle and Green Dot. Electronic Control Panel for Reticle and Green Dot Optic: On/Off and Brightness Levels. Itegrated Mount fits Weaver/ Picatinny/ MIL-STD 1913 type rails. Powered by 3 Volt Lithium Batteries (CR123A included) for Longer Battery Life. Black Anodized Aluminum Body. Includes Rubber Bikini Lens covers, Batteries, and mounting tools.