A20 red dot reflex sight is compatible with RMR / SRO cut slide or mounting plate, suits for most pistols and handguns.

NOT fit for RMSc footprint ultra-compact pistols or DOCTOR footprint pistols.

In addition, a low-profile Picatinny mount is included to be mounted on shotguns, rifles or anything that uses a Picatinny rail interface.

-- 💖 Shake Awake Technology

• Handgun red dot optic integrates with Motion Activated illumination (MOTAC) technology. 
• First you need to power on the optic to activate the shake awake function (Press “UP" arrow button to power on). Once the function is activated, the optic will automatically shut off after 4 minutes without motion, and it will auto wake up even with the smallest tap.
• A CR1632 battery can be used for up to 50,000 hours, it makes this the perfect sight to carry on long hunting treks. 

-- 💖 3 Years Warranty 

• All customers enjoy 60 days Free-risk shopping and 3 years technical Warranty. 
• All our red dot sights were inspected carefully before shipping to ensure the best quality. If unfortunately you received a defective item, we will send you replacement soon or give you cost back!
• Any problems just feel free to contact with us via ebay message, we will resolve every problem for you!

-- 💖 Why Choose the A20 RMR Red Dot Sight?

■ Constructes from aviation-grade 7075 aluminum, 1800Gs shockproof, IPX8 waterproof and anti-rust for use in rugged conditions. 

■ Shake Awake technology (240s Auto off without motion & Auto on even with small motion).

■ Easy return to zero and hold zero without fail (passed 1000 Rounds without losing it).

■ 2 MOA red dot reticle is crisp and very clear on the brightest days.

■ The top load system makes changing the CR1632 battery a breeze without removing the sight from the equipment retaining your zero.

■ Tough and durable design, hold up to various types of recoils. (lots of bloggers test our optics in their Youtube channels)

■ 1 MOA per click Windage and Elevation adjustment, you will hear crisp sound. 

■ 10 illumination settings (8 daylight plus 2 NV) for visibility in all light conditions.

■ Optical glass with multilayer coatings applied to facilitate maximum light transmission and wear resistance while reducing glare.

■ 24mm lens provides wide field of view allowing for fast target acquisition, the open design allows the shooter to stay aware of the surroundings.

■ LED emiter is 100% waterproof, can be used in the rain and even more aggresive water situations.

■ With parallax corrected & unlimited eye-relief, the red dot won't move with your head or body.

-- 💖 Specifications

·        Dot Size: 2 MOA

·        Dot Color: Red

·        Objective Lens Diameter: 24 Millimeters

·        Magnification: 1x

·        Body Material: 7075 aircraft grade Aluminum

·        Lens color: Fully Multi-Coated Ruby Red

·        Click Value: 1 MOA per click

·        Windage/Elevation Movement Range: ±45 MOA

·        10 Illumination Settings: 8 Daytime/2 NV

·        Shockproof: 1800Gs

·        Waterproof: IPX8

·        Battery Type: CR1632

·        Battery Life: 160h-50000h

·        Net weight: 41g/1.45oz

·        Length: 43mm/1.69in

·        Width: 29mm/1.14in

·        Height: 27mm/1.06in

-- 💖 Package Includes

·        1 x 2MOA Red Dot Sight

·        1 x CR1632 Battery

·        1 x Picatinny Mount

·        1 x Cleaning Cloth

·        2 x Mini Wrenches

·        1 x Screw sets

·        1 x Packing Box

Press “UP" arrow to power on, hold “DOWN" arrow for 3 seconds to power off.

Note: If you see a splashed dot, please take a picture of the dot with your phone. If you see a perfect dot in the picture, then the dot is normal and you may have astigmatism (because phones are machines that do not have human astigmatism).