Tube sight compatible with aftermarket mounts. NV Compatible. 50k hour battery life.
The HS406A is one of Holosun’s best selling 30mm Tube Red Dots. Employing Holosun’s LED technology, the lifetime for one CR2032 battery is up to 5 years. The 406A comes equipped with a 2 MOA dot, flip-up protective caps and a Cantilever Weaver Mount.