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 Holosuns Shake Awake technology that powers the optic on with slight movement of the 403B. It may be installed on pistols. The HS403B is compatible with standard mounts.Designed for day and night use. New advanced technology LED allows up to 50,000 hours of operation on one CR2032 battery. 2 MOA on dot size. Reduced training time and ammunition. Parallax-free with unlimited eye relief. Unaffected by extreme weather conditions. Low mount and 1/3 Co-witness mount included. Up to 50,000 Hours. 10 Daylight & 2 NV Compatible.
2.44 x 1.18 x 1.45. The item "Holosun HS403B Micro Red Dot Sight HS403B" is in sale since Monday, October 14, 2019. This item is in the category "Sporting Goods\Hunting\Scopes, Optics & Lasers\Red Dot & Laser Scopes".The seller is "opticsdepot" and is located in Birmingham, Alabama. This item can be shipped to United States.