Designed to deliver advanced optic performance, the Sightmark Ultra Shot A-Spec Reflex Sight promises repeatable accuracy and ultra-fast target acquisition for recreational, professional, and competition shooting environments. The Ultra Shot A-Spec's premium wide-angle lens system with scratch resistant and anti-reflective red coating, 4 illuminated red reticle options with 10 brightness settings, parallax correction (beyond 10 yards) and unlimited eye relief deliver a crisp, robust field of view and uncompromising reliability, even when perfect sight alignment isn't an option. Built tough, the Ultra Shot A-Spec Reflex Sight is shock proof, IP55 weather-resistant, recoil rated up to .338 and constructed of a rugged, lightweight 6061-T6 aluminum body and protective shield. 1 MOA windage and elevation adjustments, up to 120 MOA of travel, get you on target quickly while the Interlock internal locking adjustment system and a single CR123A battery keeps you there with a battery life of 200 to 2,000 hours. The Ultra Shot A-Spec Reflex Sight also features a low battery indicator, digital switch controls, 1-hour auto shut-off, and a quick-detach picatinny mount. The Ultra Shot A-Spec Reflex Sight is also perfectly compatible with the Sightmark XT-3 Tactical Magnifier (SM19062). Includes adjustment tools, CR123A battery, operation manual and neoprene cover. Designed to deliver advanced optic performance, the Sightmark Ultra Shot A-Spec Reflex Sight promises repeatable accuracy and ultra-fast target acquisition for recreational, professional and competition shooting environments. The Ultra Shot A-Spec's premium wide-angle lens system with scratch resistant and anti-reflective red coating, 4 illuminated red reticle options with 10 brightness settings, parallax correction (beyond 10 yd) and unlimited eye relief deliver a crisp, robust field of view and uncompromising reliability, even when perfect sight alignment isn't an option. Built tough, the Ultra Shot A-Spec Reflex Sight is shock proof, IP55 weather-resistant, recoil rated up to .50 BMG and constructed of a rugged, lightweight 6061-T6 aluminum body and protective shield. 1 MOA windage and elevation adjustments, up to 120 MOA of travel, get you on target quickly while the Interlock internal locking adjustment system and a single CR123A battery keeps you there with a battery life of 200 to 2000 hr. The Ultra Shot A-Spec Reflex Sight also features a low battery indicator, digital switch controls, 1 hr auto shut-off, quick-detach picatinny mount and Sightmark's lifetime warranty. The Ultra Shot A-Spec Reflex Sight is also perfectly compatible with the Sightmark XT-3 Tactical Magnifier (SM19062). Includes adjustment tools, CR123A battery, operation manual and neoprene cover. Feature: XT-3 magnifier compatible Advanced AR coated, scratch resistant lens system Night vision brightness modes 4 red reticle options with 10 brightness settings Quick detach mount for easy on/off application Auto-off capabilities Rugged, lightweight aluminum alloy housing Protective aluminum shield Wide lens provides quick target acquistion Slotted windage and elevation adjustments Low battery indication Digital switch controls Interlock internal locking adjustment system