The 403B is a small compact micro red dot optic. Employing Holosuns LED technology, the lifetime for one CR2032 battery can be up to 5 years.
This optic features our Shake Awake technology that powers the optic on with slight movement of the 403B. It may be installed on various firearms such as shotguns, pistols , air rifles and crossbows. The HS403B is compatible with standard mounts. The item "New Holosun HS403B Red Dot Sight 2 MOA Dot With 1/3 Co-Witness and Low Mount" is in sale since Sunday, March 17, 2019. This item is in the category "Sporting Goods\Hunting\Scopes, Optics & Lasers\Red Dot & Laser Scopes".
The seller is "moptics" and is located in Ontario, California. This item can be shipped to United States.