Dual Color Selectable: Easily switches from a green dot to a red dot. Red or green dual illuminated dot reticles with 7 red dot brightness settings to accommodate different environments, perfect for a wide range of daytime and nighttime applications Fully Multi-Coated: Multi-coated optics with anti-reflective coating on at least one lens surface reduces light loss and glare due to reflection offering a brighter, higher-contrast image Lightweight Riser Mount: 4 slots 0.83” riser mount, Absolute Co-witness with A2 front sight