Holosun EPS Green MRS 1x Green Dot - 2 MOA Dot & 32 MOA Circle - The EPS is a compact enclosed pistol sight designed for full size pistol. The EPS Green MRS features 2 MOA dot & 32 MOA Circle, 7075 T6 aluminum housing and Holosun's lowest deck height, facilitating use with standard height iron sights on many pistol models. 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