AT3 Tactical Alpha 2 MOA Red Dot Sight (AT3 Tactical, SKU: AT3-ALPHA) is a compact sight with a 2 MOA red dot, designed for long guns. Its 1× magnification provides an unmagnified view, while the Shake Awake system reduces battery consumption when the sight is stationary. The package includes a low mount and a cantilever riser mount with an additional spacer.
• system: Shake Awake, automatic shutoff after 15 minutes without movement and reactivation when motion is detected
• brightness adjustment via a top-mounted dial: 9 daylight settings and 2 for use with night vision; the sight is not a night vision device
• top-access battery compartment allows battery replacement without removing the sight
• riser mount in Absolute Cowitness configuration; the included spacer provides the higher Lower 1/3 Cowitness configuration
• separate low mount and Aimpoint Micro T1/T2 body mounting pattern
• exposed elevation and windage adjustment turrets, operated with a coin or flathead screwdriver
• multi-coated optics and a nitrogen-filled body that reduces fogging on internal lens surfaces
• anodized aluminium body and IPX7 waterproof rating
• red dot sight: AT3 Tactical Alpha 2 MOA Red
• battery: CR2032
• cantilever riser mount, factory-installed on the sight
• low mount
• spacer for Lower 1/3 Cowitness configuration
• four longer screws for installation with the spacer
• wrench: Torx T10
• rubber bikini lens cover
• lens cloth
• instruction sheet
• magnification: 1×
• objective lens diameter: 20 mm
• reticle: 2 MOA red dot
• brightness levels: 11, including 2 for use with night vision
• adjustment per click: 0.5 MOA
• elevation and windage adjustment range: ±35 MOA, totalling 70 MOA on each axis
• parallax adjustment: fixed, not user-adjustable
• exit pupil diameter: 22 mm
• eye relief: unlimited
• power supply: 1 CR2032 battery
• battery life: up to 50,000 hours at the lowest brightness, approximately 20,000 hours at medium settings
• automatic shutoff: after 15 minutes without movement
• total length with riser mount: approximately 74 mm
• mounting base length: 55.35 mm
• weight with riser mount: approximately 184 g
• body material: 6061 aluminium
• finish: matte black anodized
• filling gas: nitrogen
• waterproof rating: IPX7
• manufacturer-stated shock resistance: up to 800 g (acceleration)
• warranty: AT3 Tactical lifetime warranty, transferable to a subsequent owner, subject to the manufacturer's terms
The AT3 Alpha combines a 2 MOA red dot with automatic power management and several mounting height configurations. This allows the sight setup to be matched to the firearm and the preferred way of using iron sights.
