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Questions & Answers
Are you looking at a dot with the circle all the time, or is it changeable. Expert Answer

The Ultradot HD-Micro 28mm Red Dot Sight uses a single 2 MOA dot. It is not switchable between different reticle options.

by Ethan, Gear Expert, October 18, 2022
Does this mount on picatinny rail? Expert Answer

Yes this will mount on a picatinny rail.

by Ryan Tarczynski, Gear Expert, March 24, 2021
Customer Reviews
Helpful Positive Review
Ultradot HD micro by jm, May 23, 2016
Pros - the size and the mount Really like the integrated mount - probably the best feature. Not sure about the electronic brightness adjustment, prefer the adjustments on the UD 25 and Matchdot better. IF any chance you could use or want two red d...
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3/3 found this helpful
Helpful Positive Review
Excellent Red Dot Sight by Legacy Reviewer, Verified Owner, July 14, 2014
Excellent sight so far. I shoot silhouette with this sight, so I adjust the elevation setting among 25, 50, 75 and 100 yards. Repeatable adjustment is paramount and this sight has it. I also alternate between a scope and the Ultradot and when I pu...
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6/6 found this helpful
Helpful Positive Review
Shooting for fun by John, June 26, 2017
Perfect product need another soon for my other gun smith and Wesson model 41 target 22LR with 7 3/8 inch barrel and compensator vintage 1970 in mint condition made a custom mount that replaces the rear sight to put the micro dot hd on
1/1 found this helpful
Helpful Positive Review
Mounted on my new Ruger Mark III .22 Hunter and helped greatly to improve my accuracy and target acquisition. Compared to several other similar red dot sites and very satisfied I bought this one which has some very nice features not found on others. ...
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1/1 found this helpful
Helpful Negative Review
This model has problems by bluesky, December 30, 2014
I like red dots. I have other non-HD model Ultradots, and thought this one would also be good. However, the mount does not securely attach to a Weaver base. I tried it with two different bases, and actually returned it to Ultradot to see if someth...
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5/8 found this helpful
Most Recent Reviews
Decent red dot, but not a good value... by Nick, Verified Owner, June 13, 2019
This red dot seems to be “good” on accounts, except that it’s optically slightly inferior to the Sig Romeo 5 of which I have much experience with. The problem is as of 6/19 you can purchase a Romeo for $119, whereas this Ultradot runs $264. Unless th...
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0/1 found this helpful
Read All 13 Reviews
Color: Black Magnification: 1 xObjective Lens Diameter: 28 mmReticle: 4 MOA Red Dot Illumination Type: LED Illumination Color: Red Brightness Settings: 10 Adjustment Type: MOA Adjustment Click Value: 1 MOABattery Type: CR2032 Battery Quantity: 1 Shockproof: Yes Length: 90.5 mmWidth: 50 mmWeight: 140 gCondition: Factory DEMO Magnification Type: Fixed

Code: J4-RD-UDHD-M-DEMO

MPN: UDHD-M-DEMO

Product No Longer Available

Product Info for Ultradot HD-Micro 28mm Red Dot Sight

For a clear, sharp view, the Ultradot HD-Micro 28mm Red Dot Sight offers an unlimited field of view and windage/elevation adjustmants of 2 cm per click @ 100m. This red dot sight from Ultradot is waterproof and shockproof with 10 settings of brightness adjustments. The Ultradot HD-Micro 28mm Waterproof Red Dot Scope will give you better contrast and quicker aim to acquire your target.image

Features of Ultradot HD-Micro 28mm Shockproof Red Dot Sight:

  • Field of View: Unlimited
  • Features: Auto-off, Brightness setting memory
  • Waterproof: Immersible to 5 meters

Package Contents:

  • Ultradot HD-Micro 28mm Red Dot Sight
  • Hex wrench
  • battery and rubber eyeshade

Red Dot Accessories

160 / 60
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Red Dot Sight Magnifier

118 / 18
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Related Products to Ultradot HD-Micro 28mm Red Dot Sight

Ultradot HD-Micro 28mm Red Dot Sight Unavailable & Discontinued Models

List of Unorderable Models

  • Demo, Ultradot HD-Micro, Black, 28mm UDHD-M , MPN: UDHD-M-DEMO , Code: J4-RD-UDHD-M-DEMO
  • Ultradot HD-Micro, Black, 28mm UDHD-M , MPN: HD Micro , UPC: 094922721709 , Code: J4-RD-UDHD-M-EE
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