AT3 Tactical Alpha 2 MOA Red Dot Sight with Shake Awake - Absolute and Lower 1/3 Cowitness Mounts

SpecificationsPower / Obj. Lens: 1x20mmReticle: 2 MOA Red DotLens Coating: Multi-coatedWeight: 6.5 ozMounting Length: 2.18 inch / 55.35 mmTotal Length (with Riser Mount): 2.9 in / 73.84 mmExit Pupil: 22mmBattery Type: CR2032 (Renata CR2032 Battery Included)Battery life: up to 50,000 hours on the lowest setting. Approx. 20,000 hours at medium settingsWindage/Elevation Click Value: 1/2 MOA per clickAdjustment Range: +/- 35 MOA (total adjustment range 70 MOA)Eye Relief: UnlimitedParallax Adjustment: FixedField of View: UnlimitedNight Vision Compatible: YesNitrogen Filled: YesWaterproof Rating: IPX7Fogproof: YesRecoil resistance - Certified up to 800g's. Certified for use with large-caliber rifles and shotguns, as well as "springer" airguns with 2-way recoilBody material: 6061 AluminumFinish: Matte black anodized

• MISSION READY - The ALPHA features 50,000 Hour Battery Life and Shake Awake Technology. Measure your battery life in years, with reliability you can count on.
• PRECISE - Sharp 2 MOA Red Dot allows for precise shots with both eyes open, with flush 1/2 MOA windage and elevation adjustment. Plus, night vision compatibility with the first two brightness settings.
• ADAPTABLE - Mount the ALPHA on a wide variety of modern and classic shooting platforms, with included Riser Mount, Low Mount, and Lower 1/3 Cowitness spacer
• DEPENDABLE - The ALPHA can take a beating from recoil and stay on target, plus features a nitrogen-purged fogproof interior, and IPX7 Waterproof Rating.
• UNBEATABLE VALUE - Out of the box, the ALPHA has more mounting options, exceptional battery life, and the toughness to perform in harsh conditions, and it's backed by a Transferable Lifetime Warranty.