Check the listing for details. Holosun HE515GM-GR Green Multi-Reticle Circle Dot 20mm Micro Reflex Sight. Condition: New. Listed at 349.99 USD. --> Holosun HE515CM-GR Green Multi-Reticle Circle Dot 20mm Micro Reflex Sight w/ Solar Failsafe, Shake Awake, and QD Mount - HE515CM-GR SKU: HE515CM-GR-Holosun Holosun HE515CM-GR Green Multi-Reticle Circle Dot 20mm Micro Reflex Sight w/ Solar Failsafe, Shake Awake, and QD Mount - HE515CM-GR The Holosun HE515CM-GR is a 20mm Micro 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 7075 Aluminum housing and multi-reticle system, making this a must-have optic for any rifle or PDW.In the Box:Quick Release & Detachable MountT10 L KeyCR2032 BatteryLens ClothUser ManualFeatures of the Holosun HE515CM-GRGreen MRS:2 MOA Dot; 2 MOA Dot & 65 MOA CircleUp to 50,000 Hours Battery Life (Setting 6)12 Brightness Setting: 10 DL & 2 NV CompatibleConvenient Tray Battery CompartmentQuick Release & Detachable MountParallax-free & Unlimited Eye Relief This item may be regulated for export by the U.S. Department of State or US Department of Commerce. By bidding or purchasing this item, I understand, acknowledge, and agree to EuroOptic's Export Policy. Manufacturer's Part Number HE515CM-GR UPC 605930624892Battery Type Night Vision Compatible Objective Lens Diameter: 20mmBrightness Settings 2 NVD 10 RegularBattery CR2032 Battery and SolarProduct Type Dimensions: 2.75"x1.43"x1.62"Magnification Range: 1xReticle Details Green 2 MOA Dot & 65 MOA CircleWeight: 3.53 ozItem Condition