UTG 3.9" Aggressive Front Red/Green Dot Sight - 2 QD Mounts and Flip Covers SCP-DS3039W
Target Dot reticle consists of a single floating dot in the center as the aiming point with the least visual distraction. It is commonly used for quick aiming applications with lower demand for pin-point accuracy. The shooter aims by pointing the dot on the target. Target Dot may be permanently etched on glass or formed by light reflection. For an etched dot, you can use the dot for aiming with or without illumination and the scope may come with variable magnifications. For a reflex dot, the sight usually does not have magnification and there is an unlimited eye relief. The reflex dot is a reflected image of the light source with common characteristics from any light reflection, including possibly slight flare and fuzziness of the dot.