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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...
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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...
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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...
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1/1 found this helpful
Read All 12 Reviews
Color: Black Reticle: 2 MOA Dot Illumination Color: Red Included Accessories: QD Mount Condition: New

Code: 36Z-RD-X3TACARD

MPN: 3TARD

UPC: 019962527760

List: $219.99Save 28%
$158.49

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

Specifications for Riton Optics X3 Tactix ARD Red Dot Sight:

Manufacturer: Riton Optics
Color: Black
Finish: Type III Hard Coat Anodized
Fabric/Material: 6061-T6 Aluminum
Magnification: 1 x
Objective Lens Diameter: 25 mm
Objective Window Size: 25 mm
Reticle: 2 MOA Dot
Illumination Type: LED
Illumination Color: Red
Brightness Settings: 6
Eye Relief: Unlimited
Adjustment Type: MOA
Adjustment Click Value: 1 MOA
Parallax: 50 yds
Lens Material: HD Glass
Optical Coating: Fully Multi-Coated
Light Transmission: 99.5 %
Battery Type: CR2032
Battery Quantity: 1
Battery Life: 40000 hours
Water Resistance Level: Waterproof
Shockproof: Yes
Fogproof: Yes
Length: 2.76 in
Width: 4.6 in
Height: 3.5 in
Weight: 3.95 oz
Included Accessories: QD Mount
Condition: New
Magnification Type: Fixed
Tube Diameter: 30 mm
Last Chance: Yes
Mount Type: Picatinny
Co-Witness: 1/3 Co-witness
Attachment Type: Picatinny
Adjustment Range: 73 MOA

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

Riton Optics X3 Tactix ARD Red Dot Sight Orderable Models

List of Orderable Models

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

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
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