Cyelee Optics Wolf PRO Reflex Red Dot Sight 1x24x17mm 3 MOA Dot Black. It has a sturdy body while not appearing bulky and offers rugged reliability for everyday use and carry in any environment. Protecting yourself your home and those around you requires 24/7 reliability instant target acquisition intuitive control and innovative electronics that you can trust to function properly every time. The WOLF PRO red dot sight promises to withstand continuous use and recoil from the hardest-hitting handguns and is compatible with most common IWB/OWB handgun holsters. The WOLF PRO sight uses an RMR footprint that can be installed immediately on the most popular optic-ready pistols. The WOLF PRO red dot is also equipped with advanced Motion Deactivated Standby technology to ensure it is always ready to go Specifications for Cyelee Optics Wolf PRO 1x24x17mm Reflex Red Dot Sight: Manufacturer: Cyelee Optics Color: Black Fabric/Material: 7075-T6 Aluminum Magnification: 1 x Objective Window Size: 24x17 mm Reticle: 3 MOA Dot Illumination Type: LED Illumination Color: Red Brightness Settings: 10 Eye Relief: Unlimited Adjustment Click Value: 1 MOA Emitter Type: Open Parallax: Parallax Free Battery Type: Lithium Metal CR1632 Battery Life: Up to 50000 hours Water Resistance Level: IPX-7 Weight: 40 g Package Type: Box Red Dot Sights-Footprint: RMR Lens Type: Multi Coated Gun Type: Pistol Package Contents: Cyelee Optics Wolf PRO 1x24x17mm Reflex Red Dot Sight Cyelee Optics X003QODIHF: Wolf PRO Reflex Red Dot Sight 1x24x17mm 3 MOA Dot Black