Product Details Precision Machined from 6061-T6 Aluminum and Finished in a Matte Black Anodization Red 4.0 MOA Single Dot with 8 Power Intensity Settings to Accommodate Different Weather/Light Conditions 55,000+ Hours Battery Life at Middle Brightness Setting Magnetized Battery Compartment Reduces Intermittent Reticle Illumination and Flicker Crisp 1 MOA per Click Adjustment Bigger Lens Provides a Larger Field of View IPX7 Waterproof Rated Includes Removable Low Profile Picatinny Mounting Base Mounting Base Interface Uses the Common Docter Footprint Optic Height Co-witnesses with Most Suppressor Height Iron Sights Tertiary Aiming Point Laser Engraved on Rear Face of Optic Hood Compatible with Most Optics Ready Pistol Systems and All UTG RDM20 Mounts