Holosun Reflex Red Dot Sight 2x 0.63 x 0.91 in 2 MOA Dot & 32 MOA Circle Black HE508T-X2. With multiple reticle options and brightness settings these Red Dot Sights put customization right into your hands and there are 2 settings for night vision-compatibility. This Holosun pistol sight has parallax-free views and unlimited eye relief for extra comfort during extended shooting sessions. Plus the multi-coated lenses produce a clear bright sight picture in nearly any environment. This Holosun HE508T X2 provides up to 50000 of battery life thanks to Shake Awake technology that only activates the red circle/dot reticle when needed and the Solar Failsafe provides a reliable aiming point in case your battery runs out in the field. Designed to perform and built to last this red dot handgun sight is perfect for tactical operators home-defense preppers and anyone who wants to improve their timing and precision with their pistol. Grab yours today to experience a true upgrade in optics. Mount Not Included Specifications for Holosun HE508T-RD-X2 2x 0.63 x 0.91 in Reflex Red Dot Sights: Manufacturer: Holosun Color: Black Finish: Anodized Fabric/Material: 7075-T6 Aluminum Magnification: 1 x Objective Lens Diameter: 0.63 - 0.91 in Objective Window Size: 0.63x0.91 in Reticle: 2 MOA Dot 32 MOA Circle Illumination Type: LED Illumination Color: Red Brightness Settings: 10 Eye Relief: Unlimited Adjustment Type: MOA Adjustment Click Value: 1 MOA Emitter Type: Open Parallax: No Parallax Adjustment Optical Coating: Multicoated Battery Type: CR1632 Battery Quantity: 1 Battery Life: 50000 hours Operating Temperature: -30 - 60 Celsius Water Resistance Level: IP67 Weight: 2 oz Additional Features: Mount Not Included Condition: New Magnification Type: Fixed Quantity: 1 Red Dot Sights-Footprint: RMR Wavelength: 650 nm W/E Travel at 100 Yds: 50 MOA Storage Temperature: -40 - 70 Celsius Features of Holosun HE508T-RD-X2 2x 0.63 x 0.91 in Reflex Red Dot Sights: Solar Failsafe Shake Awake Mulltiple Reticle System Super LED Multilayer Reflective Glass Titanium Housing Package Contents: Holosun HE508T-RD-X2 2x 0.63 x 0.91 in Reflex Red Dot Sights T10 L Key User Manual Lens Cloth Holosun HE508T-X2: HE508T-RD-X2 Red Dot Sight 1x 2 MOA Dot & 32MOA Circle Black