The X3 Tactix PRD is a powerful pistol red dot that will ensure rapid target acquisition and ultimate precision. Desgined with an RMR footprint the optic features a precise 3 MOA dot making it ideal for pistol and AR platforms. For ease of use and functionality Riton has designed the X3 Tactix PRD with a 4 hour auto shutoff and a top loaded battery feature allowing for the user to replace the battery without having to remove and re-zero the red dot. - 1 MOA Windage and Elevation Adjustment - 4 hour auto shut off - 6 levels of red illumination - 40000 hours battery life - Assembled in EP-Level Clean Room - 100% Waterproof Fog proof and Shockproof (tested up to 800 G�s) - Aircraft Grade Aluminum with Rugged Design Ready for the Toughest Environments - Technical Specifications: - Magnification: 1x - Parallax Adjustment: Parallax Free - Lens Coating: Fully Multi-Coated Full Wide Band Waterproof Coated Low Light Enhancement - Dot Size: 3 MOA - Material: 6061-T6 - Eye Relief: Unlimited - Click Value at 100 yds: 1 MOA - Adjustment Range: 45 MOA - Length: 1.8in/46mm - Width: 1.1in/28mm - Weight: 1.12oz/32g - Torque Spec: 10-12 in/lbs PRD to base - Included Additional: Product cover lens cloth 2 allen wrenches