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    AT3™ LEOS™ Red Dot Sight with Integrated Laser Sight and Riser

    Returned items may be scuffed or scratched, packaging may be damaged. Guaranteed functional


    The NEW AT3 LEOS™ (Laser Enabled Optic System) is Accurate, Versatile, Reliable, & Packed with Features - the Ultimate Red Dot System at a Price Anyone Can Afford

    • Crisp 2 MOA red dot
    • Brilliant red targeting laser with W/E adjustment
    • Integrated riser mount housing
    • 50K hour max battery life
    • Flip up lens caps
    • Tool-free windage & elevation adjustments

    The AT3 LEOS™ is ideal for home defense, tactical & law enforcement, hunting, plinking, competitive shooting, or any shooting scenario where magnification is not required. Optimized for AR-style rifles, sporting & hunting rifles, shotguns, air rifles, and any other weapon with a picatinny or weaver mounting rail.


    • Crisp 2 MOA red dot with 6 brightness settings for accurate both-eyes-open shooting
    • Brilliant red laser enables rapid targeting – perfect for home defense, tight quarters, & low visibility
    • Crystal-clear fogproof multi-coated optics resist scratches and provide clarity in all situations
    • Unfailingly maintains zero - even with high-caliber weapons


    • Precise digital controls for simple control of the sight and integrated laser - switch between red dot only, red dot + laser, and laser only modes with the push of a button.
    • Integrated riser mount puts sight at optimal eye level, and provides lower 1/3 cowitness with AR-15 iron sights (compatible with all AR iron sight setups including fixed sights)
    • Tool-free windage and elevation adjustment with integrated screwdriver on W/E caps
    • Spring-assisted flip-up lens caps provide rapid deployment and superb lens protection


    • Durable Aircraft-Aluminum housing with a stealthy matte-black hardcoat anodized finish
    • Fully waterproof and fogproof - sealed design with nitrogen purged optics
    • Extra-long battery life - up to 50,000 hours on lowest brightness setting (red dot only); up to 40 hours of continuous laser use
    • Shockproof circuitry rated for impacts up to 800 G’s - it can handle any recoil you throw at it.
    • Uses commonly available CR123 lithium batteries – Surefire™ CR123A included
    • Easy thumb screw for secure mounting to any picatinny rail (can tighten by hand, or with a coin or flathead screwdriver)
    • Backed by the AT3 Lifetime Warranty



    Technical Specifications:

    • Power / Obj. Lens: 1x30mm
    • Reticle: 2 MOA Red Dot
    • Lens Coating: Multi-coated
    • Mount height: 1.58” from rail to center of sight tube (Lower 1/3 cowitness with AR iron sights)
    • Battery life: up to 50,000 hours on lowest setting; up to 40 hours of continuous laser use
    • Battery Type: CR123A (1 pc) – Surefire 1550 mAH CR123A included
    • Weight: 8.3 oz
    • Mounting Length: 1.1 inch / 28 mm
    • Total Length/Width/Height: 4.3 in / 2.3 in / 3.1 in
    • Windage/Elevation Click Value: 1 MOA per click
    • Adj Range: +/- 50 MOA (total adjustment range 100 MOA)
    • Parallax Free: 25 yds
    • Eye Relief: Unlimited
    • Field of View: Unlimited
    • Night Vision Compatible: No
    • Nitrogen filled: Yes
    • Shockproof: Yes
    • Waterproof/Fogproof: Yes
    • Laser Wavelength - 632-650nm
    • Laser power: <5mw class IIIa (Red)
    • Finish: Matte black anodized

    Inside of the box:

    • LEOS™ Red dot sight
    • Instruction sheet
    • Lens cloth
    • Surefire™ CR123A Battery

    Check out this great video review from Johnny at 180 Second Ideas!

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    Customer Reviews

    Based on 9 reviews
    Looks great works well

    The only comment I would make on this scope is that it looks really nice the red. Works very well the laser works very well at night or late in the evening if it's daytime forget about it but that's normal. Adjusting the size of the bread. Or brightness I guess is nice addition and definitely comes in handy. It feels like the settings to adjust the red. Are all backwards so if you're missing left you want to go three clicks to the left not move your doctor left just FYI good luck. I'm happy with it and I'll keep it as long as it works especially with AT3 3-year warranty you really can't go wrong. N2mention that open box price working and looking virtually new for 90 bucks you can't beat it

    Yep, this is a 5 star optic too

    This "open box" version of the sight is identical to the one I purchased new. No dings, scratches or defect of any kind that I can see. This sight has to be one of the best, inexpensive available in red dot / laser combos. Both of my LEOS sights are mounted on AR platforms. The normal price on these sights is a good deal but the discount for an open box or returned sight is a downright bargain. If you are in the market for a RDS that won't break your budget, look no further than AT3. Great prices, great shipping, great customer service and great warranty.

    Damm good sight

    Got to say out of all the budget sights this was my first pick when I received it it was exactly as advertised and I couldn’t be happier with it if you’re looking for a good sight for the price I strongly recommend this and I will definitely be picking up more at3 products for my rifle

    Good to hear you're enjoying your new RD-50, Brandon! Thank you for choosing AT3 as a brand of your choice. -- LM
    Open Box LEOS

    Appeared new, shipped fast and functioned properly. Pleased with this purchase!

    Open box rerun - LEOS

    I am happy with the product. Appears to have no defect and is in excellent condition. From everything I see, it appears to be operational and 100% free from defects.

    The discounted price for being “open box” made this an excellent deal.