Cyelee Optics Wolf EDG Reflex Red Dot Sight 1x23x16mm 3 MOA Dot Black. Built to Survive. Ready to Fight. The Cyelee WOLF EDG is a fully enclosed red dot made for tough jobs and harsh places. It is waterproof fog-proof and sealed against dust. Rain mud or sand will not stop it. Its enclosed design protects the LED and electronics from dirt water and bumps. You get a clear and sharp view every time even in bad weather. Made from strong 7075 aluminum the WOLF EDG is tested for hard drops on full-size pistols. It is ready for daily carry range days or duty use. When you need a red dot that will not quit the WOLF EDG is built to keep going. Specifications for Cyelee Optics Wolf EDG 1x23x16mm Reflex Red Dot Sight: Manufacturer: Cyelee Optics Color: Black Fabric/Material: 7075-T6 Aluminum Magnification: 1 x Objective Window Size: 23x16 mm Reticle: 3 MOA Dot Illumination Type: LED Illumination Color: Red Brightness Settings: 10 Eye Relief: Unlimited Adjustment Click Value: 1 MOA Emitter Type: Enclosed Parallax: Parallax Free Battery Type: Lithium Metal CR1620 Battery Life: Up to 50000 hours Water Resistance Level: IPX-7 Weight: 40 g Package Type: Box Red Dot Sights-Footprint: RMR Lens Type: Aspherical Gun Type: Pistol Package Contents: Cyelee Optics Wolf EDG 1x23x16mm Reflex Red Dot Sight Cyelee Optics X004I4BUNL: Wolf EDG Reflex Red Dot Sight 1x23x16mm 3 MOA Dot Black