Check the listing for details. Holosun HE403B-GR Green 2MOA Dot 20mm Micro Reflex Sight w/ Shake Awake. Color: Black, Condition: New. Listed at 159.99 USD. --> Holosun HE403B-GR Green 2MOA Dot 20mm Micro Reflex Sight w/ Shake Awake - HE403B-GR SKU: HE403B-GR-Holosun Holosun HE403B-GR Green 2MOA Dot 20mm Micro Reflex Sight w/ Shake Awake - HE403B-GR The Holosun HE403B-GR is a 20mm Micro Reflex Sight created with 12 brightness settings, you'll be able to use your sight 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 a 2MOA green dot reticle, making this a must-have optic for any rifle or PDW.In the Box:Lower 1/3 Cowitness MountLow Profile MountT10 L KeyRubber CoverCR2032 BatteryLens ClothUser ManualFeatures of the Holosun HE403B-GR2 MOA Green Dot ReticleUp to 50,000 Hours Battery Life (Setting 6)12 Brightness Setting: 10 DL & 2 NV CompatibleParallax-free & Unlimited Eye ReliefConvenient Tray Battery Compartment 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 HE403B-GR UPC 605930624793Battery Type Objective Lens Diameter: 20mmBattery CR2032 BatteryProduct Type Dimensions: 2.45"×.43"×1.6"Magnification Range: 1xReticle Details Green 2 MOA DotWeight: 2.82 ozItem Condition