Holosun HS510C Multi-Reticle Open Reflex Sight FDE

The Holosun HS510C is an Open Reflex Sight created with Solar Failsafe™ which means you won't have to worry about battery failure. With the added feature of automatic brightness adjustment, you'll be able to use your red-dot in almost any lighting condition. Add to that the convenience of Shake Awake™, the user-programmable LED shut-off technology that wakes with the slightest movement, and you have one of the most battery efficient micro reflex sights on the market. Topping it off is T6 Aluminum housing and a multi-reticle system making this a must-have optic for any rifle or PDW. In the Box: Absolute Cowitness QD Mount T10 L Key CR2032 Battery Lens Cloth User Manual Features of the Holosun HS510C MRS: Circle Dot; 2 MOA Dot; 65 MOA Circle Up to 50,000 Hours Battery Life (Setting 6) 12 Brightness Setting: 10 DL & 2 NV Compatible Convenient Tray Battery Compartment Parallax-free & Unlimited Eye Relief Holosun HS510C MultiReticle Circle Dot FDE Open Reflex Sight w/Solar Failsafe, Shake Awake, & QD Mount HS510CFDERD - Light Mount Marks -