Description: VISM Micro Green Dot Sight w/ Integrated Red Laser Unlimited eye relief. Compact Optic Design. Black anodized aluminum construction. Built in fully adjustable Red Laser sight (Elevation & Windage). Fully Adjustable Green Dot (Elevation & Windage). Five brightness settings for the Green Dot Sight. Ability to use Green Dot or Red Laser Individually, or Both at the same time. Built in Weaver Style Mount for use with most Weaver Style/Picatinny rails. Green LED (Light Emitting Diode) 100% safe for the eyes.