This is Brand New HOLOSUN HS403B 2 MOA Red Dot Sight. It has 50k hours of battery life, motion sensor, waterproof and many other features makes this is great site. The item "Brand New HOLOSUN HS403B 2 MOA Red Dot Sight" is in sale since Sunday, December 1, 2019. This item is in the category "Sporting Goods\Hunting\Scopes, Optics & Lasers\Red Dot & Laser Scopes". The seller is "rockymountainpawnco" and is located in Brighton, Colorado.