The EPS is a compact enclosed pistol sight designed for full size pistol. The EPS Red MRS features 2 MOA dot & 32 MOA Circle, 7075 T6 aluminum housing and our lowest deck height, facilitating use with standard height iron sights on many pistol models. Product Features 2 MOA dot & 32 MOA Circle Up to 50,000 Hours Battery Life Parallax-free & Unlimited Eye Relief Aspherical Glass Lens with Zero Distortion Shake Awake Technology with Last Setting Recall 7075 T6 Aluminum Housing Solar Failsafe IPX8 Certified Waterproof Holosun K series footprint Product Specifications Reticle: 2 MOA Dot and 32 MOA Circle Light Wavelength: 650nm Reticle Color: Red Parallax Free: Yes Unlimited Eye Relief: Yes Magnification: 1x Multi-Coatings: Yes Power Source: Battery Battery Type: CR1620 Battery Life: 50,000 Brightness Setting: 8DL&4 NV Weight: 1.4 oz Housing Material: 7075 T6 Aluminum Surface Finish: Anodized Adjustment per Click: 1.5 MOA W&E Travel Range: +/-30 MOA