Sightmark Sure Shot Reflex Red Dot AR15 Sight Black SM13003B

The Sure Shot™ reflex sight is a quick acquisition red dot sight. It features a large viewing area with 4 reticle types to provide the operator with the vital speed and accuracy advantage. This is an extremely useful sight for the AR15 and other rifles demanding fast target movement.

 

Reflex sights are optical scopes that reflect a reticle image (or images) onto a combining glass for superimposition on the target. This is similar to a jet fighter "heads up display". Reflex sights are most commonly configured as non-magnifying firearm sights (such as the Aimpoint CompM2 red dot sight), but they are also used to aid targeting on other devices, such as telescopes and point-and-shoot digital cameras. Reflex sights should not be confused with laser sights, which actually project a point of light directly onto a target.