VISM VRBDB dot sight with red or blue 3 MOA dot. Features 1.7" height set for 1/3 Co-Witness with AR15 iron sights. Included integral base means no need for a riser. Attaches directly to your AR15 receiver rail. Has Unlimited Eye Relief, Red & Blue Dot LED (Light Emitting diode) 100% safe for the eyes. Five brightness settings, dot is fully adjustable for Windage and Elevation. Uses a CR123A 3 volt Lithium battery (included). Integral Auto Locking Quick Release Picatinny mount that is compatible with Weaver, Picatinny, MIL-STD 1913 rails.
Black Anodized Aluminum body.