Designed to deliver advanced optic performance the Sightmark Ultra Shot A-Spec Reflex Sight / Dark Earth promises repeatable accuracy and ultra-fast target acquisition for recreational professional and competition shooting environments. The Ultra Shot A-Specs premium wide-angle lens system with scratch resistant and anti-reflective red coating 4 illuminated red reticle options 4 Pattern – 5 MOA dot 3 MOA dot with 50 MOA circle 3 MOA dot with 50 MOA crosshair 3 MOA dot with 30 MOA circle/crosshair (subtensions total 50 MOA) 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 isnt 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 200-2 000 hours. The Ultra Shot A-Spec Reflex Sight also features a low battery indicator digital switch controls 1-hour auto shut-off quick-detach picatinny mount and Sightmarks 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.