Compact and fast, the AR-X HQ Red Dot is built for quick target acquisition on AR-platform rifles and similar builds. The standout feature is auto-brightness mode, which reads the surrounding lighting environment and adjusts dot intensity automatically-useful when moving between bright outdoor conditions and shaded or indoor environments without stopping to manually dial settings. Fully multi-coated optics and a 36 ft. field of view at 100 yards keep your sight picture wide and clear at 1x. The included quick-release Weaver/Picatinny mount holds zero reliably and gets the sight on and off the rail without tools. With unlimited eye relief and 1 MOA click adjustments for windage and elevation, the AR-X HQ gives you precise, repeatable zeroing in a lightweight 7 oz. package. At 2.95 inches long, it adds minimal length to your setup. Auto-brightness mode automatically adjusts dot intensity to match ambient lighting conditions Illuminated red dot reticle with manual brightness adjustment via push buttons Fully multi-coated optics 36 ft. field of view at 100 yards Unlimited eye relief 1 MOA windage and elevation adjustments via external turrets Quick-release Weaver/Picatinny mount maintains zero Matte black finish