Holosun Enclosed Pistol Sight w/Multiple Reticle System Red Reticle Black. The EPS Red MRS features 2 MOA dot & 32 MOA Circle 7075 T6 aluminum housing and Holosun lowest deck height facilitating use with standard height iron sights on many pistol models. Specifications for Holosun Enclosed Pistol Sight w/Multiple Reticle System: Manufacturer: Holosun Color: Black Finish: Anodize Fabric/Material: 7075-T6 Aluminum Magnification: 1 x Objective Lens Diameter: 0.63 - 0.91 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: 1.2 in Width: 1 in Height: 1.6 in Weight: 1.4 oz Additional Features: w/Multiple Reticle System Condition: New Package Type: Box Quantity: 1 Switch Type: Button Red Dot Sights-Footprint: Holosun K Vibration: 5000G Housing/Frame Material: 7075 T6 Aluminum Storage Temperature: -40 - 70 Celsius Features of Holosun Enclosed Pistol Sight w/Multiple Reticle System 2 MOA dot & 32 MOA Circle Up to 50000 Hours Battery Life Parallax-free & Unlimited Eye Relief Aspherical Glass Lens with Zero Distortion Shake Awake Technology with Last Setting Recall Solar Failsafe IPX8 Certified Waterproof Holosun K series footprint Package Contents: Holosun Enclosed Pistol Sight w/Multiple Reticle System 1 CR1620 Battery Multi Tool Lens Cloth User Manual Holosun EPS-RD-MRS: Enclosed Pistol Sight w/Multiple Reticle System Red Reticle Black