Search  for anything...

VOTATU RMD502-EG Green Dot Sight for Rifle Shake Awake Reflex Sight 2 MOA Dot 62 MOA Circle 1x30mm Picatinny Optic Scope

  • Based on 122 reviews
Condition: New
Checking for the best price...
$121.99 Why this price?
Save $8.00 was $129.99

Buy Now, Pay Later


As low as $20.33 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund / replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Sep 8
Order within 21 hours and 40 minutes
Available payment plans shown during checkout

Features

  • Green LED Reticle: The RMD502-EG provides a clear sight picture with illuminated 62 MOA green circle and 2 MOA green dot inner for rapid target acquisition.
  • Illumination: 10 bright settings, fully multi-coated anti-reflective lenses that increase light transmission and clarity in any environment and zero distortion.
  • Shake Awake Technology : Powers up when it senses motion and powers down when it does not to save battery life. The readily available CR2032 battery is side-loading, allowing for quick battery replacement without having to remove the sight from the firearm. No more Re-zeroing.
  • Built to Last : This Green Dot Sight housed in durable yet lightweight aircraft-grade aluminum for use in any environment. IPX7 waterproof, fogproof and shockproof construction.
  • Designed for Long Gun: Features a parallax-free, unlimited eye relief, wide field of view with 30mm open lens that greatly increases target acquisition speed and accuracy. Ideal for rifles, shotguns with 1913 picatinny rail.

Brand: VOTATU


Color: Black


Sport: Airsoft


Item Weight: 0.3 Kilograms


Material: Aluminum


Objective Lens Diameter: 30 Millimeters


Magnification Minimum: 1 x


Compatible Devices: Shotgun


Mounting Type: Picatinny Mount


Night vision: No


Brand: ‎VOTATU


Color: ‎Black


Sport: ‎Airsoft


Item Weight: ‎0.3 Kilograms


Material: ‎Aluminum


Objective Lens Diameter: ‎30 Millimeters


Magnification Minimum: ‎1 x


Compatible Devices: ‎Shotgun


Mounting Type: ‎Picatinny Mount


Night vision: ‎No


Model Name: ‎RMD502-EG


Manufacturer: ‎VOTATU


Reticle Type: ‎Dot and Circle


Item Package Dimensions L x W x H: ‎4.45 x 3.03 x 2.44 inches


Package Weight: ‎0.31 Kilograms


Brand Name: ‎VOTATU


Suggested Users: ‎unisex-adult


Part Number: ‎VO5002-GR-1


Date First Available: June 21, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 8

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • This optic will meet or beat your expectations.
I purchased the RMD502-EG for my Kriss Vector SDP Gen 3 which I use as my home PDW. It’s durable, the reticle is crisp, the glass is clear – yadda yadda yadda – you’ve read it all before. It’s simply a very nice reflex sight at a great price and it fit the Kriss like a glove. Not too large and not too small. Besides the obvious things I already mentioned, what do I like about it? I like the simplicity of it. Just two buttons. One turns it on and is used to increase brightness. One turns it off and is used to reduce brightness. There are no other button functions. They’re not needed and they’re not missed. But, but, it only has one reticle. Perfect! I only need one. Any optic I own that has multiple reticles, I choose one and I stick with it and that reticle will be whatever is closest to the circle dot that this Votatu has. I find it works best for my poor vision and astigmatism. Bonus, no messing with buttons hunting for the correct one to let you cycle through reticles to find the one you want. Why a green diode when red is more visible in daylight? First, this green diode is plenty bright and it will never be dim or washed out no matter how strong the daylight is. Second, I prefer green at night or in dim light. Since I’ll be using the optic on my indoor PDW, green was the best choice. Bonus! The Votatu is the perfect size and height to co-witness with my irons. It’s unlikely I’ll need them with this reflex sight having up to 50,000 hours of run time, but having the option gives me comfort. The ease with which it mounts to a picatinny rail goes without saying, but it’s nice that the long little bolts are already tipped with blue thread locker so once mounted, the optic won’t come loose and lose zero. Speaking of zero. Both windage and elevation adjust with the included tool or a small flat head screwdriver. Each click is soft, but well defined. You do not get that solid feel or audible click, but is this an issue? It’s not what I’m used to, but I’ll say no. Once you set zero, odds are you’re not going to mess with it again anytime soon so the soft clicks are acceptable. Because the Kriss is being used as my PDW, I don’t want to mess with anything when I pick it up in a moment of urgency. This is where the shake awake feature comes in. I just turn the little optic on and leave it. It goes to sleep in four minutes and waits for me to pick it up again, be that an hour away or a week. If I should be woken up at 3AM by a suspicious noise I can grab my PDW and be ready to deal with the situation with the Votatu waking up immediately. The last thing I like might sound a bit nit picky. (Is it nit picky if it’s a good thing?) It’s the lettering on the sides of the optic. The brand name on one side and the model on the other. They’re not snow white and I love it! It seems some companies are so desperate for advertising that they print their name as brightly as possible on their product. Sometimes gaudily all over the product, (which has actually caused me to skip a purchase and move on to something else). The printing on this sight is very subdued. Much more so than what is shown in the pictures. At least the one that I received is like this. It’s like a very pale gold or yellow. I love it. There are some other features that I haven’t mentioned, but other people have and they’re pretty obvious anyway. Votatu was really thinking when they designed this optic. I’ve read and watched a lot of reviews, (not just on Amazon), and even at such a low price I was expecting a decent optic, but this is much better than what I was expecting. Much MUCH better. Now for the cons. I’ll let you know if I discover any. ... show more
Reviewed in the United States on June 18, 2025 by West Texas

  • Fantastic optic for the price
I am very impressed with this optic, especially for the price! I have mainly vortex and holosun optics, but I was looking for something cheaper to slap on my shotgun. This thing is dead on, and I am able to black clay pigeon consistently with zero issues, I did not even need to adjust the zero at all for the circle and dot to be right on, for a shotgun anyway. It has not lost zero after around 300 shotgun blasts, and is still running on the original battery. The shake awake feature works well. I can't say I have abused it, but it feels solid and has been used in light rain no issue. All in all, I am quite impressed and am considering buying another to replace a Sig Romeo, as I prefer the circle dot feature and green color. ... show more
Reviewed in the United States on March 24, 2025 by Eli Dery

  • Compared to Holosun 510c review.
So if you saw this green dot like i did, you said clone of the holosun 510c. The build quality is great. A bit heavier than the 510c. This is really more of a pistol reticle than a rifle reticle. It seems they used a very small dot with circle in the view screen. The circle and dot reticle is about 1/3 of the size the holsun 510c is. This is really a deal breaker for me. Votatu needs to really increase the size of the reticle if they are going to make this a rifle green dot. The 510c glove to cover the sight fits about 97% of this sight. It does stay on but bunches up a tiny bit to the rear. Very functional though. Of course this item does not come with the sight and i doubt you will find a glove for this sight made. I really wanted a cheaper green dot on lower rifle calibers without paying the 340.0p price tag of holosun. If you are using a .22 rifle this will probably work. But if you need a combat green dot, stick with holosun. ... show more
Reviewed in the United States on February 12, 2024 by V for Vendetta

  • Heavy but bright optic best suited for shotguns
I mounted mine on an 12ga tactical shotgun. As others have stated it is very bright at its highest sighting. I really prefer the green optics for competition and quick target acquisition. The sight itself feels rugged and was easy to mount. It did hold zero through about 15 rounds of slugs when sighting in and doing some practice. Too early to tell how this will work long term. Two negatives: 1) mine did not come with any paperwork or instructions 2) clarity of the actual circle/dot was somewhat fuzzy. Compared with my Holosun 510, it is not close in clarity. I bought this for close shotgun work, it worked fine for me in this application. Longer distances or more precision work you may find this sight less than optimal. In general I feel you get what you pay for in optics. This sight offers good value for the money. Not knowing much about this brand It's still a gamble for optics. ... show more
Reviewed in the United States on October 20, 2023 by Handgun Hunter

  • Great alternative to Eotech
Surprisingly good! I can’t speak to durability because I used it for the first time just today, but once I got it zeroed in it was accurate and didn’t lose zero, it was bright and clear even in the sunlight. No complaints at all so far. Great product!
Reviewed in the United States on May 1, 2025 by Alex Reid

  • Good sight for the price point
In the limited time that I have used this sight It seems robust and holds zero well. It currently sits on a AR-45 PCC. The reticle is bright and clear and adjustable for intensity but I would prefer it to be larger. Overall, a good sight for the money.
Reviewed in the United States on March 4, 2025 by Meat cutter

  • Defective on arrival
Multiples reticule appear and shake and wake doesn’t work
Reviewed in the United States on June 29, 2025 by David Vaughan

  • just check your purchases soon after you get them
I still highly recommend that you check out your purchases from Amazon soon after getting them but I have nothing but good things to say about Votatu sights and the people there. I was not happy with the reticle size in the 502 sight and they took care of it for me even if the return window had closed. This gun will be used for steel challenge and a night bowling pin match that we do, the pins are set at 50 feet and we have good lighting at our range but the larger reticle did not work on the pins. They have taken good care of me on this sight and I appreciate it. ... show more
Reviewed in the United States on June 13, 2025 by james johnson

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...