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Feyachi Red Dot Sight for Rifle 2 MOA Red Dot Rifle Scope Shake Awake | Waterproof Shake Awake 1 x 25mm .75” Riser Mount

Based on 172 reviews
Condition: New
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$65.98
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Availability: In Stock.
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Arrives Tuesday, Nov 17
Order within 10 hours and 44 minutes

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At a glance

Condition
New
Size
2 MOA
Color
black
Model
Feyachi2090_VC
Dimensions
2.75"L x 1.73"W x 2.55"H
Material
Aluminum
Style
V90
In the box
red dot sight
Warranty
1 year
Works with
Rifle

Features 5

  • High Definition Field View:25 mm large diameter objective lens, cleaner and brighter in the visual effect of the presentation, the field of view is more clear and open, 2 MOA parallax range can be more accurately,fast observed when aiming the target
  • Shake Awake: After about 8 minutes of stationary state, The red dot will turn off the light and go to sleep, and only need a slight vibration to return to the previous brightness; this can be more efficient to save power, improve battery life
  • Mount&Angle: The included 2 bases increase the center height of the sight to 37.5 mm or 23.4 mm. Easy to use with scopes and other equipment, Adjust the windage/elevation of the 1/2 MOA with each click of the click value, enables more precise calibration
  • 11 Brightness: Provides 9 daytime brightness and 2 NV brightness, adjustment via the buttons at the top, press and hold for 3s to turn off. The multi-brightness modes ensure that the red dot is clearly visible in different weather and light conditions

Specs 21

Brand Feyachi
Color black
Style V90
Product Dimensions 2.75"L x 1.73"W x 2.55"H
Sport Airsoft
Material Aluminum
Objective Lens Diameter 25 millimeters
Magnification Minimum 1 x

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


Feyachi V90 2 MOA Red Dot Sight
Size: 2 MOA Color: Sand
Feyachi is a good company, and they get their scopes from the biggest factories in the Pearl River Delta, where all the best "budget-friendly" scopes are made in China. But they are not native English speakers. Thus, the use of the terms "shake-awake" which is a registered trademark of Monstrum Tactical, and "no battery required" are simple errors due to poor translation skills. This scope is NOT shake-awake, and it DOES require batteries. That being said, it is nice and it does come with a flat, low-profile picatinny rail mount and an elevated, wide aperture mount. It also has two batteries all both Allen wrenches (torx) that you will need for installation. One of the Allen wrenches has a flat head on one end and you wil need that to make sight adjustments. The elevated mount is perfect for the Beretta A300, as it allows you to keep the factory ghost ring sights. it is not co-witness (obviously). Like all of these "budget-friendly" scopes, it has to go to the range to see if it works, something they cannot test in the Pearl River Delta, but they should be able to test in Wilmington, Delaware. A lot of these scopes just turn off when you actually use them on a real gun because they are really made just for airsoft. Feyachis normally work on rifles. This one should fit on any platform you have except pistols. I like the scope and I like the Feyachi brand. I have their scopes, flashlights and several mounts and risers. All great products. I would suggest they remove the "shake-awake" claim and change the description to say, "battery included." ... show more
Reviewed in the United States on June 1, 2026 by JoeSpace

Simple value
Size: 2 MOA Color: black
I'm tried this instead of a yet another several hundred dollar red dot. This is all that I needed for a Turkish bullpup 12. It seems durable enough, but I have cowittness backup if not. Visibility is good. One of the two I'd ordered came with an incompatible low mount. There was no way to contact for replacement, but fortunately the tall mount worked out for me. Be aware that the mount screws are not tight or thredlocked, you'll need to fix this. ... show more
Reviewed in the United States on June 11, 2024 by slkdk

Don't bother....
Size: 2 MOA Color: Sand
Came in used, missing two optic to mount screws, and to top it off the mount would not tighten on my mil-spec picatinny rail. Total fail!
Reviewed in the United States on July 4, 2026 by Paul D. Whitacre

Top notch quality!
Size: 2 MOA Color: black
Total quality with everything about this optic. The dot is crisp and clear with no sunburst effects, which makes for quick target acquisition. The fit is spot on with both low and high mounts. The shake awake makes for even better functionality. I loved my first one so much I opted to get another for my other rifle. 5***** and 2 thumbs up! ... show more
Reviewed in the United States on February 9, 2025 by GravelSasquatch

Highy impressive budget red dot with one fatal flaw
Size: 2 MOA Color: black
Highly impressive with a fatal flaw. The bad first. They sent me the old model with the single post riser that bends easily, and the shake awake does not work without slapping the optic fairly smartly. Given that the optic turns off after only 8min, the shake awake must work or the optic is near useless. The Good. The fit and finish is amazing. Glass clarity is miles beyond my old T1 when new and equal to most anything I've used. Dot is excellent in low light and bright sunlight. Detents are excellent and tactile. Low mount hardware looks very good and heavy duty. The tiny screw holes in the optic body to attach it to the risers have steel thread inserts, which is a very premium touch. Cant speak to durability but it feels built to last. This optic is almost amazing. The size, field of view, glass clarity and dot definition are A+. One fatal makes it nearly useless. Make the auto off optional, the time span adjustable, and the shake awake viable and I'd easily pay $100. Maybe the new production run is fixed but im returning this one and won't order another because I cant guarantee getting an updated model. I'll order primary arms at around 160 or Holosun Aro Evo at 219. ... show more
Reviewed in the United States on June 12, 2026 by FineBrainJack

Solid Optic with Great Clarity — Minor Mounting Issue but Easy Fix
Size: 2 MOA Color: black
I’m really happy with this optic so far. The lens is clear, the size is perfect (not too bulky), and the battery life has been excellent. I have it mounted on my .300 Blackout AR pistol, and it gives the setup a clean, streamlined look. One issue I ran into was that after some use, the fitment started to loosen. The screws included with the optic didn’t hold as securely as I expected, which caused a slight wobble. Fortunately, adding a bit of thread locker and tightening everything down properly fixed the problem completely. Overall, it’s a great optic for the price. Despite the minor mounting issue, I’d definitely buy it again and still recommend it. ... show more
Reviewed in the United States on February 20, 2026 by Victor Jr

Check the Original Battery in the unit
Size: 2 MOA Color: black
I received the red dot laser in a timely fashion. The kit comes with 2 button batteries, one in the unit and the second as a replacement. The first battery, in the unit did not work to allow the red dot to appear, and I had to replace it with the spare and the laser sight unit did operate as advertised. The original battery was too weak to startup the unit. Suggest packaging the unit with both batteries out to conserve battery power before use. The sight unit works very well and all the accessories are a big plus. ... show more
Reviewed in the United States on December 4, 2024 by F. P. Barrella

Meh
Size: 2 MOA Color: black
Battery drains way faster than advertised. Way faster than my other red dots. Clear glass, and seems quality other than that.
Reviewed in the United States on June 25, 2026 by Andrew B
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