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A20 Shake Awake Red Dot Sight for RMR Pistol Cut 2 MOA 1x24mm Reflex Sight 7075 Aluminum Pistol Optic with Picatinny Rail Mount

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$97.99

$ 44 .99 $44.99

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About this item

  • versatile Mounting Base: The rugged 2 MOA red dot optic fits any rmr cut slide or mounting plate, compatible with most optic-ready pistols. It's also equipped with a detachable low picatinny mount that is compatible with most weavers, picatinny, and RIS rails
  • Motion Awake: Pistol red dot integrates with motion activated illumination (MOTAC) technology to extend the battery life. It will automatically shut off after 4 minutes without motion, and it will auto wake up even with the smallest tap (first you need to turn on the optic to activate the function)
  • Easy to Zero: 1 MOA per click windage and elevation adjustment, and you will also hear crisp sound. The feature helps you judge the offset to adjust, easy to return to zero
  • Expansive & Clear View: Fully multi-coated lens of the rmr footprint red dot optic enhance clarity and reduce reflections, ensure a clear aiming point in diverse lighting conditions; 24mm large window ensures fast and accurate target acquisition
  • 100% Customer Satisfaction: All our customers enjoy 60 days Free-risk shopping and 3 years technical Warranty. Any problems just feel free to contact us, we are here to resolve it for you.



Product Description

rmr sight

Industry Standard RMR/SRO Footprint

  • Compatible with RMR/SRO cut slide or mounting plate, the same base as Trijicon RMR/SRO & Holosun 407C/507C/508T.
  • NOT fit for RMSc/407K/507K footprint ultra-compact pistols or Doctor footprint pistols.

Highlights of A20 Red Dot Sight

A20R is a versatile red dot sight designed for handguns, shootguns and rifles. With its RMR footprint and Picatinny mount compatibility, it offers maximum compatibility with various platforms. The optic features motion sensing illumination that automatically turns off after 4 minutes of inactivity and wakes up even with the slightest movement, this Shake Awake technology helps extend battery life up to 50,000 hours.

Constructed from aircraft-grade aluminum, rugged housing and waterproof LED emitter ensures durability in harsh conditions. Crisp 2 MOA red dot provides accurate aiming, and its fully multi-coated lens enhances clarity and reduces reflections, ensuring a clear aiming point in diverse lighting conditions. 24mm large window ensures fast target acquisition, the open design allows the shooter to stay aware of the surroundings.

1 MOA windage and elevation adjustments with audible click sound ensure precise zeroing, while top-access battery compartment makes changing battery a breeze and no need re-zeroing.

■ 1800Gs shockproof, IPX8 waterproof and anti-rust for use

■ Hold zero without fail

■ 10 adjustable illumination settings (8 daylight plus 2 NV)

RMR red dot sight pistol

Dot Size: 2 MOA

Dot Color: Red

Lens Diameter: 24 mm

Magnification: 1x

Lens color: Fully Multi-Coated Ruby Red

  rmr footprint

Click Value: 1 MOA/click

W/E Range: ±45 MOA

Shockproof: 1800Gs

Waterproof: IPX8

Battery Life: 160h-50000h

offset red dot sight

45 Degree Offset Optic Mounted

The optic can be part of your EDC setup, mounted for birds/turkey/deer hunting or run in shooting competitions (USPSA/IPSC/IDPA/NRA).

picatinny green dot sight

Picatinny Rail Mounted

Ready to use on your rifle or shotgun with the included picatinny rail mount.

Package Contents

1 x RMR Red Dot Sight 1 x Low Picatinny Mount

1 x CR1632 Battery 1 x Protective Cover

2 x Mini Screwdrivers 3 x Screw Sets

1 x Clean Cloth 1 x User Manual

rmr

Clarence Schmalenberger
Reviewed in the United States on April 8, 2025
Great little red dot sight for the money. I got this for a PSA Dagger Compact with an RMR footprint. Installation was relatively easy, but the Dagger's screws backed out at the range.That being said, I kind of abused this poor thing. I went to the range to sight it in and play with the new firearm, and between myself, my son, and his cousin we ran 400 rounds through it in one day. Sight is still bright, and nary a failure until it demounted itself.I reattached it with the included screws instead of the ones supplied with the Dagger.Cons: The shake-awake feels a little too sensitive for a carry weapon. I think my next choice will be a rechargeable sight if one is made, but for a cheap firearm this is a great choice.
Kimberly Gallegos
Reviewed in the United States on September 27, 2024
has held up great as a piggyback dot on my 308 build. I haven't torture tested but have seen others do videos beating these up with no major issues afterwards. Dot gets nice and bright and would also be a great option for a handgun!
james dixon
Reviewed in the United States on February 7, 2024
The cover for the optic is poorly made and doesn't fit well...Just keeps falling off all the time...they should go back and make another cover and replace them..Otherwise it's worth the money..easy to zero in and it holds!
#1 Customer
Reviewed in the United States on July 29, 2023
I really like this red dot so far. If your looking for a red dot and don’t want to spend $300-500 on one then I would recommend this one instead of any of the red dots under $100. Most of those are made very cheaply where the glass falls out or it will stopWorking after you shoot it. This red dot seems to be made well. The Battery is at the top and easy to access and is secure so it won’t move when shot. The dot is very clear and bright enough to see on sunny days. The shake awake feature works very well. It seems well built, the glass seems to be secured and sealed pretty good. It’s water proof, It’s holding zero so far but I only shot it a couple times. After I go to the range I’ll update my review.
Torx
Reviewed in the United States on June 14, 2023
You get what you pay for. Fitment is very poor as it hangs over the edge of the slide. Rattles and it isn’t RMR cut. I sent it back and the overseas seller made up story after story as they kept my money and the very poor quality item I returned.
J. Smith
Reviewed in the United States on July 30, 2022
I like this optic for my Taurus G3C, it works with the #4 adapter plate just fine. The screws are a little short so I contacted the seller and I got the new screws today. Has been easy to adjust so far, Ive run about 100 rounds so far and it seems to hold zero and the dot is clear even with my old eyes. The seller contacted me the day I recieved the optic and they assured me if I needed anything they would help. These guys rock, and their optic for the money is a great deal. No I do not work for these guys either. Another plus a top load battery compartment, so no unmounting and losing zero. Shake awake, water proof and a really nice lens cloth all came in the box plus tools. Only thing I wish it had was a hood to protect it when not in use. But for the money, its a minor complaint.
Baman
Reviewed in the United States on July 10, 2022
The fit was Very nice. BUT in some cases, like mine, you need to provide your own countersunk screws. The red dot was dead on from the box to the slide to the range. (Nice coincident) The awake function is excellent. My more Ex$pensive red dot did not have this function, which meant Batteries every few months. This red dot is well worth the money. It is solid. The only thing I have not done is tested in the heat and water. Like leaving it in the sun, jump in the river, and see if it functions.
Vestige
Reviewed in the United States on November 1, 2022
I was very impressed with this red dot. Before I went with anything else, I wanted to try out this red dot, and I'm glad I did. I was surprised at how well it did. I mostly wanted to come by and write a very quick review, to clear some things up. It DOES fit a PSA Dagger Compact 9mm, using the shorter set of screws that came with the Dagger, as none of the screws fit that came with the sight. That's ok though, since the Dagger screws did work. It DOES have shake awake, which works great, and also I've put about 100 or more rounds through it, and it hasn't budged, so it holds zero very well. The housing is also very durable. This takes the RMR footprint and not the doctor cut footprint. I want to clear that up since the Compact Dagger can come in both RMR or Doctor cut. That just means two different cut options for red dots that have different footprints.
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