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Questions & Answers
Which plate would I need to purchase if I wanted to put this on a Sig M18? Expert Answer

To mount the ADE Advanced Optics Valkyrie Gen 2 Reflex Sight to your M18, you will need to purchase and install the C&H Precision Weapons Optics Adapter Plate, which can be found by using the link below:
https://www.opticsplanet.com/c-h-precision-weapons-optics-adapter-plate-sig-p320-legion-m17-m18-w-r1p-dpp-cut.html

by Ethan, Gear Expert, September 24, 2024
Customer Reviews
Helpful Positive Review
Valkyrie great budget red dot. by Michael Trotter, Verified Owner, December 17, 2023
This optic is very nice for the price point. Has held zero for 1000 rounds on my 9mm. It has the RMR footprint and this model has green dot. Only complaint is that you have to loosen the rear screws to make adjustments to the dot. This could be a pro...
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2/2 found this helpful
Helpful Positive Review
ADE Valkyrie Gen 2 reflex by Iz, Verified Owner, July 2, 2024
I like it better than the red dot I paid over twice as much for. Enough said.
1/1 found this helpful
Helpful Positive Review
Right Spot On by Ken, Verified Owner, December 19, 2023
Very good sight I am going buy another for my other pistol.
2/2 found this helpful
Helpful Positive Review
RMR Cut Red Dot by James Payne, Verified Owner, August 23, 2023
This was a perfect for for the PSA Dagger that I purchased that had the rmr slide cut. This was a perfect fit and the FDE color matches well with the FDE of the Dagger. This ADE product is also a green dot instead of red and that is a nice feature.
6/6 found this helpful
Most Recent Reviews
Honestly, I don’t recommend going with the cheap optic for your everyday carry. Glad this happened at the range and not a IRL situation. Looking to see if I can get a refund or just a warranty swap possibly
Most Recent Reviews
Power button cover and glass both broke off... by AiR, Verified Owner, May 21, 2025
I would definitely NOT recommend this product. The first issue was that about 100 rounds in the cover to the power button fell off. I rigged a thick piece of tactical rubber band cut to fit the circle and glued in place to overcome that, the light wa...
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Read All 11 Reviews

Up to 16% OFF Red Dots

Eligible models will have a savings offer. Apply coupon and add the item to your cart for savings on that select model! Limited time only. Cannot be combined with other promotions or offers.
Color:
FDE
Reticle:
4 MOA Dot
Illumination Color:
Green
Condition:
New
Red Dot Sights-Footprint:
RMR

Code: 5L8-RD-VLGEN2-RD3-023S-PRO

MPN: RD3-023S Pro

UPC: 640978407717

16%
Product Discount
List: $119.99Save 12%
$105.99

Product Info for ADE Advanced Optics Valkyrie Gen 2 Reflex Sight

Ade Advanced Optics first made its appearance in the firearms accessory industry by doing private label production for several Major manufacturers and retailers. During this period, Ade Advanced Optics began receiving requests from numerous customers for access to the affordable, high quality products that Ade Advanced Optics was capable of producing. By soliciting feedback from both clients and end users in 2010, Ade Advanced Optics was able to overcome the challenges a new company often faces when entering a global market and industry, especially one as competitive as the shooting, hunting, and outdoors industry.image

Specifications for ADE Advanced Optics Valkyrie Gen 2 Reflex Sight:

Manufacturer: ADE Advanced Optics
Color: FDE
Finish: Anodized
Fabric/Material: 6061 Aircraft Aluminum
Magnification: 1 x
Objective Lens Diameter: 26.5 mm
Reticle: 4 MOA Dot
Illumination Color: Green
Eye Relief: Unlimited
Adjustment Type: MOA
Adjustment Click Value: 1 MOA
Emitter Type: Open
Battery Type: CR2032
Battery Life: 800 hours
Shockproof: Yes
Fogproof: Yes
Length: 1.79 in
Width: 1.18 in
Weight: 1.05 oz
Condition: New
Red Dot Sights-Footprint: RMR
Attachment Type: Slide

Features of ADE Advanced Optics Valkyrie Gen 2 Reflex Sight

  • ADE RD3-023 Valkyrie is a 4 MOA GREEN dot designed to fit any pistol with a PISTOL that is compatible with RMR/SRO, Holosun 407C/507C/508T footprint red dots. The Valkyrie fits all pistol with optic cuts for Trijicon RMR/SRO, including aftermarket slide such as Rockslides, Polymer80 that has a optic cut for Trijicon RMR/SRO.
  • The Valkyrie Gen 2 also fits name brand pistol manufacturer made Optics Ready pistols, such as Glock MOS, S&W M&P 2.0 OP, IWI Masada, Smith Wesson MP C.O.R.E, CZ P10F/10C optics ready, Walther Q5 Match and Springfield XD/XDM/XDS OSP, Canik TP9 SFX/Combat, FN 509/45 Tactical, Shadow Systems MR 920 using pistol manufacturer provided plate marked for Trijicon RMR footprint.
  • Those name brand pistol manufacturer made "Optics Ready" handguns all come with several mounting plates/optic cuts marked for different brands of red dots, such as for Trijicon RMR, Shield RMS and Vortex Venom red dot footprint. The Valkyrie fits one of the pistol manufacturer provided plate marked that is compatible with Trijicon RMR.
  • ADE Valkyrie created a iron sight curve at the end of the body, and also added two white dots on the curve. For the rear of part of the red dot to become a "back up iron sight" to give enough distance to be a Co-Witness back up sight, in addition to the LED dot and pistol equipped iron sight.
  • For non-optics ready pistols that need to use an optic plate/adapter to replace the pistol manufacture equipped rear sight, ADE Valkyrie's rear white dot acts as a pistol factory original rear sight for Co-Witness
  • 4 MOA GREEN Dot. Comes with a picatinny mounting plate and a pair of screws. This red dot does NOT comes with any other optic plate to mount on an specific pistol
  • Operates with a single CR2032 battery(install underneath). Auto powers off after 1 hour of inactivity to save battery.
  • This model is the original ADE Valkyrie, ADE also have a ADE Valkyrie Gen2. The difference between ADE Valkyrie and ADE Valkyrie Gen2 is that the Gen2 is slightly shorter in overall length, and the shorter length allows Gen2 to sit into custom RMR cut, while original Valkyrie only fits optic plate for RMR footprint.

Package Contents:

  • ADE Advanced Optics Valkyrie Gen 2 Reflex Sight
  • Picatinny Plate
  • Lens Cloth
  • Screws
  • Tools
  • Instructions
  • Rubber Cover
  • Battery

ADE Advanced Optics Valkyrie Gen 2 Reflex Sight Orderable Models

List of Orderable Models

  • ADE Advanced Optics Valkyrie RD3-023 Reflex Sight, FDE, RD3-023S Pro , MPN: RD3-023S Pro , UPC: 640978407717 , Code: 5L8-RD-VLGEN2-RD3-023S-PRO
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