Sellmark Sightmark Ultra Shot A-Spec Reflex Sight

Features:XT-3 Magnifier compatibleAdvanced AR coated, scratch resistant lens systemNight vision brightness modes4 red reticle options with 10 brightness settingsQuick detach mount for easy on/off applicationAuto-off capabilitiesLow battery indicatorRecoil rated up to .338Up to 2,000 hours of battery lifeParallax corrected optical systemSpecifications:Reticle, Type: 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)Reticle, Color: RedReticle Brightness Setting: Off, 1-10, NVMagnification: 1Objective overall dimension (mm): 33x24 mmEye relief (in/mm): UnlimitedElevation Range of Adjustment: 120 MOAWindage Range of Adjustment: 120 MOAAdjustment Value: 1 MOAParallax Setting: 10 / 9.1 yd/mFinish/Color: Matte blackBody Material: Aluminum 6061-T6Maximum Recoil: .50 BMG Max caliberIP Rating (waterproof): IP55 - water resistantNitrogen Filled: NoFog Proof: NoShock-proofness: Yes, 8ft / 2.4mLens Coating: AR redMount Type: PicatinnyBattery Type: CR123ABattery Life: 200-2,000 HoursBattery Voltage, V: 3 VOperating temperature, F/C: -22 to 160 / -30 to 71 F/CLength (in/mm): 4.33 / 110 in/mmWidth (in/mm): 1.96 / 50 in/mmHeight (in/mm): 2.28 / 58 in/mmWeight, oz: 10.8 oz.