The EPS Carry GR-6 is an enclosed handgun sight designed for narrower, subcompact handguns. EPS Carry GR-6 features an aspheric lens for a perfectly clear sight picture and has an ultra-low dot height for compatibility with most factory iron sights. EPS Carry GR-6 is made of 7075 aluminum, includes a built-in rear notch sight, and utilizes Holosun s popular K footprint. An RMSc-to-K footprint adapter plate is included for maximum compatibility. EPS Carry GR-6 has Holosun s 540nm Green Super LED with a 6MOA dot and uses a 1620 battery which provides up to 50k hour battery life, and Shake Awake technology. EPS Carry-GR-6 is compatible with popular subcompact pistols including G43 MOS, G48 MOS, Hellcat, P365 X/XL, and more. Product FeatureS 6 MOA Dot 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 IPX8 Certified Waterproof Product Specifications Physical Specs Window Size: 0.58x0.77 Dimension (in): 1.62 1.07 0.95 Weight (oz): 1 Mechanical Specs Housing Material: 7075 T6 Aluminum Surface Finish: Anodize Adjustment per Click: 1.5 MOA W&E Travel Range: 30 MOA Environment Specs Storage Temperature: -40?~70? Working Temperature: -30?~60? Submersion: IPX8 Vibration: 5000G