Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.

Enjoy Our Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Questions & Answers
Will this fit a T1 riser? Manufacturer Answer

No it will not, as it is a proprietary mount

by Riton USA, Manufacturer, January 27, 2021
Does this model automatically turn on with motion? Expert Answer

The Riton Optics X3 Tactix ARD Red Dot Sight does not have an auto on or auto off function. It has 6 Levels of Red Illumination Featuring On/Off Between Each Level.

by Ethan, Gear Expert, November 13, 2023
Customer Reviews
Helpful Positive Review
Deputy sheriff by hollywood, October 21, 2020
This is a great optic and I ended up buying 2. I put them on my 300 Blackout and my AR pistol. This is the only red dot I will purchase in the future. Add the Riton magnifier and you have a great set up.
6/7 found this helpful
Helpful Positive Review
No Starburst by Judson, Verified Owner, November 30, 2022
Well I'm super impressed with this way overlooked red dot. I know of Riton but I was not sure of the quality and even more the seriousness of the longevity of this company. Well after a couple of years seems I've come full circle, large field of view...
Read More...
1/1 found this helpful
Helpful Positive Review
Great optic, great price by HAPPY, Verified Owner, March 2, 2025
I had come across a review of this optic on YouTube from Honest Outlaw and researched the item. Ordered it for my new 10mm Ruger LC carbine. Fantastic optic for the price and delivers exactly what I needed.
1/1 found this helpful
Helpful Positive Review
Riton red dot by S, May 12, 2021
Great optic. Built very well. Glass is super clear. Everything is audible and tactile. Highly recommended. Using this on my rifle. I plan on buying more. I would trust this optic on any rifle. I haven't had any issues. Also comes with a lifetime warr...
Read More...
1/1 found this helpful
Helpful Positive Review
Great Little Red dot! by Dan, April 21, 2021
Very nice clear dot! It doesn’t wash out when you turn the brightness up. Very quick transition from low ready to high ready and finding a good sight picture my eye's find the dot very quickly everytime. I own a few of Riton dots they all have extrem...
Read More...
2/2 found this helpful
Helpful Positive Review
Simple and Efficient. by Lugo, February 26, 2021
The ARD is a great and welcome addition to my inventory. I originally had it on my CZ Scorpion and it reliably provided a great red dot without obstruction of the low factory iron sights. It is now on my Beretta ARX100 and perfectly co-witness with t...
Read More...
1/1 found this helpful
Read All 12 Reviews
Color: Black Finish: Type III Hard Coat Anodized Fabric/Material: 6061-T6 Aluminum Magnification: 1 xObjective Lens Diameter: 25 mmObjective Window Size: 25 mmReticle: 2 MOA Dot Illumination Type: LED Illumination Color: Red Brightness Settings: 6 Eye Relief: Unlimited Adjustment Type: MOA Adjustment Click Value: 1 MOAParallax: 50 ydsLens Material: HD Glass Optical Coating: Fully Multi-Coated Light Transmission: 99.5 %Battery Type: CR2032 Battery Quantity: 1 Battery Life: 40000 hoursWater Resistance Level: Waterproof Shockproof: Yes Fogproof: Yes Length: 2.76 inWidth: 4.6 inHeight: 3.5 inWeight: 3.95 ozIncluded Accessories: QD Mount Condition: Factory DEMO Magnification Type: Fixed Tube Diameter: 30 mmAdjustment Range: 73 MOAAttachment Type: Picatinny Co-Witness: 1/3 Co-Witness Mount Type: Picatinny

Code: 36Z-RD-X3TACARD-3TARD-DEMO

MPN: 3TARD-DEMO

Product No Longer Available

Product Info for Riton Optics X3 Tactix ARD Red Dot Sight

Specifically designed for the AR platform, the X3 Tactix ARD is a high performance, adaptable red dot. This lightweight red dot comes with a skeletonized, lower 1/3 co-witness Quick Disconnect (QD) mount. The 25mm objective allows for quick target acquisition, while the 2 MOA illuminated, red dot allows for precision in the field or at the range.image

Features of Riton Optics X3 Tactix ARD Red Dot Sight

  • Assembled in EP-Level Clean Room
  • 100% Waterproof, Fog proof and Shockproof (tested up to 1200 Gs)
  • Aircraft Grade Aluminum with Rugged Design
  • Ready for the Toughest Environments
  • Full Wide Band
  • Low Light Enhancement
  • Six Levels of Red Illumination, Featuring On/Off Between Each Level

Package Contents:

  • Riton Optics X3 Tactix ARD Red Dot Sight
  • Lower 1/3 Co-Witness QD Mount
  • Flip-Up Lens Covers
  • Lens Cloth

Red Dot Accessories

1–60 / 60
Previous
Next

Red Dot Sight Magnifier

1–17 / 17
Previous
Next

Related Products to Riton Optics X3 Tactix ARD Red Dot Sight

Riton Optics X3 Tactix ARD Red Dot Sight Unavailable & Discontinued Models

List of Unorderable Models

  • DEMO, Riton Optics X3 Tactix ARD Red Dot Sight, 2 MOA Dot Reticle, Type III Hard Coat Anodized, Black, Red, 3TARD , MPN: 3TARD-DEMO , Code: 36Z-RD-X3TACARD-3TARD-DEMO
  • USED Riton Optics X3 Tactix ARD Red Dot Sight, 2 MOA Dot Reticle, Type III Hard Coat Anodized, Black, Red, 3TARD, EDEMO1, Used, Condition Fair , MPN: 3TARD-EDEMO1 , Code: 36Z-RD-X3TACARD-3TARD-EDEMO1
  • Open Box, Dealer Demo, Riton Optics X3 Tactix ARD Red Dot Sight, 2 MOA Dot Reticle, Type III Hard Coat Anodized, Black, Red, 3TARD , MPN: 3TARD-DMO , Code: 36Z-RD-X3TACARD-3TARD-DMO
  • Riton Optics X3 Tactix ARD Red Dot Sight, 2 MOA Dot Reticle, Type III Hard Coat Anodized, Black, Red, 3TARD , MPN: 3TARD , UPC: 019962527760 , Code: 36Z-RD-X3TACARD
Compare (0)