Specially designed to handle your hardcore shooting needs the Sightmark Ultra Shot M-Spec LQD Reflex Sight promises repeatable accuracy ultra-fast target acquisition and rugged mil-spec reliability in virtually any environment.The Ultra Shot M-Spec's premium wide-angle lens system with scratch resistant and anti-reflective red coating patented integrated sunshade illuminated red 65-MOA circle-dot reticle with 10 brightness settings night vision brightness modes parallax correction (beyond 10 yards) and unlimited eye relief deliver a crisp robust field of view and uncompromising reliability even in low light and when perfect sight alignment isn't an option.Built tough the Ultra Shot M-Spec Reflex Sight is shock proof dustproof IP68 waterproof recoil rated up to .338 Win. Mag. and constructed of a rugged lightweight 6061-T6 aluminum hood 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 M-Spec Reflex Sight also features a low battery indicator motion sensing auto on/off activation digital switch controls 12-hour auto shut-off locking quick-detach picatinny mount and Sightmark's lifetime warranty. The Ultra Shot M-Spec LQD Reflex Sight is also perfectly compatible with the Sightmark XT-3 Tactical Magnifier (SM19062). Includes adjustment tools CR123A battery operation manual and neoprene cover.Features / SpecsReticle Type - 65 MOA Circle Dot Crosshair (60 MOA circle w/ 5 MOA subtension 2 MOA central dot)Reticle Color - RedReticle Brightness Setting - Off 1-10 NVMagnification - 1Eye Relief - UnlimitedObjective overall dimension (mm) - 33x24 mmElevation Range of Adjustment - 120 MOAWindage Range of Adjustment - 120 MOAAdjustment Value - 1 MOAParallax Setting - 10 / 9.1 yd/mFinish/Color - Matte blackBody Material - Magnesium alloyMaximum Recoil - .50 BMG Max caliberIP Rating (waterproof) - IP68 - waterproof to 40ft/12mNitrogen Filled - NoShock-proofness - Yes 8ft / 2.4mFog Proof - NoLens Coating - AR redBattery Type - CR123AMount Type - PicatinnyBattery Life - 200-2 000 HoursBattery Voltage V - 3 VOperating temperature F/C - -22 to 160 / -30 to 71 F/CLength (in/mm) - 4.01 / 102 in/mmWidth (in/mm) - 2.24 / 57 in/mmHeight (in/mm) - 2.32 / 59 in/mmWeight oz - 10.2 oz For more great savings shop our entire catalog of Sightmark Optics