Holosun EPS Carry Enclosed Pistol Sight 1x 2 MOA Green Reticle Black. 58 x 0.77 in Reflex Red Dot Sight is a compact enclosed pistol sight that is designed for use on concealed carry firearms. These Red Dot Sights are manufactured using 7075 T6 aluminum to ensure they are lightweight and durable. Plus the Holosun EPS Carry Enclosed Pistol Sight 1x 0.58 x 0.77 in Reflex Red Dot Sight features the lowest-height deck from Holosun allowing you to use the optic with standard height iron sights on a variety of pistol models. Specifications for Holosun EPS Carry Enclosed Pistol Sight 1x 0.58 x 0.77 in Reflex Red Dot Sight: Manufacturer: Holosun Color: Black Finish: Anodize Fabric/Material: 7075-T6 Aluminum Magnification: 1 x Objective Lens Diameter: 0.58 - 0.77 in Illumination Type: LED Brightness Settings: 8 Eye Relief: Unlimited Adjustment Type: MOA Adjustment Click Value: 1.5 MOA Emitter Type: Enclosed Lens Material: Glass Battery Type: CR1620 Battery Quantity: 1 Battery Life: 50000 hours Operating Temperature: -40 - 70 Celsius Water Resistance Level: IPX-8 Length: 1.07 in Width: 0.95 in Height: 1.62 in Weight: 123 oz Condition: New Package Type: Box Quantity: 1 Switch Type: Button Red Dot Sights-Footprint: RMS Features of Holosun EPS Carry Enclosed Pistol Sight 1x 0.58 x 0.77 in Reflex Red Dot Sight: Up to 50000 Hours Battery Life Parallax-free & Unlimited Eye Relief Aspherical Glass Lens with Zero Distortion Shake Awake Technology with Last Setting Recall IPX8 Certified Waterproof Holosun K series footprint Package Contents: Holosun EPS Carry Enclosed Pistol Sight 1x 0.58 x 0.77 in Reflex Red Dot Sight 1 CR1620 Battery Adapter Plate Multi Tool Lens Cloth User Manual Holosun EPS-CARRY-GR-2: EPS Carry Enclosed Pistol Sight 2 MOA Green Reticle Black