Product DescriptionThe Firefield Impact Duo Reflex Sight pairs a fast-acquisition red dot with a built-in red laser to deliver rapid, both-eyes-open performance on modern sporting rifles and shotguns. Designed for close- to mid?'range shooting, it offers four selectable reticle patterns, 10 brightness levels with a digital switch, and an open, parallax-corrected 1x optical system. Its durable aluminum/polymer housing features a matte black finish, is IP55 water-resistant and shockproof to .308 caliber recoil. Powered by a single CR2 battery, the Impact Duo provides 75-9000 hours of runtime and unlimited eye relief. Includes battery, lens cover, mounting hardware and more so you can hit the range right away.Product HighlightsIntegrated red laser for faster target acquisition at close distancesFour selectable red reticles with 10 daytime brightness settingsParallax-corrected 1x optics with unlimited eye reliefRugged aluminum/polymer construction; IP55 water-resistant and shockproofLong battery life (75-9000 hrs) on a single CR2 cellSpecsBrand: FirefieldModel: Impact DuoMPN: FF26023UPC: 812495023996Magnification: 1xObjective/Window Size: 31 x 22 mmReticles: 5 MOA dot; 3 MOA dot with 50 MOA circle; 3 MOA dot with 50 MOA crosshair; 3 MOA dot with 30 MOA circle/crosshairIllumination: Red LED; 10 brightness settingsAdjustment Click Value: 1 MOA; Adjustment Range: 150 MOA (windage/elevation)Parallax Setting: 25 yards (parallax-corrected)Eye Relief: UnlimitedLens: Glass with AR Red coatingHousing Material/Finish: Aluminum/Polymer, Matte BlackMount/Attachment: Picatinny/WeaverDimensions (L x W x H): 3.46 x 2.04 x 2.0 inWeight: 5.6 ozWater Resistance: IP55; Shockproof; Max Recoil: .308 caliberBattery: 1 x CR2; Battery Life: 75-9000 hoursOperating Temperature: 0-122AdegFIncluded: CR2 battery, lens cover, adjustment tool, manual, mounting hardwareDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.