Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

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 FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Gideon Optics Judge Red Dot Reflex Sights
$249.99 $189.99 Save 24%
View Product
Compare (0)
Most Helpful Positive Review Excellent optic
Bought the Judge model with a 3 MOA green dot. My first experience with a green dot, and now I wish I could trade all my red dot sights in for green dot units that provide much better contrast with various targets for my eyes. The Gideon provided an excellent, clear dot and sight picture. Very imp...
Read More...
Most Helpful Negative Review Don’t waste your money.
My son bought this optic, for his Hellcat Pro, against my advice. Not because I heard anything wrong with them, but because I’ve never heard of them. He only had the optic for less than 2 months and only 2 range trips, in which less than 100 rounds were shot thru the gun. Optics are tools and electr...
Read More...
Show
Sort by
Filter by

Great deal, just buy it!

by Plinky, Verified Owner from GA, United States Written on August 23, 2025
Bought to use on a dovetail mount for G17. Compares to other big brand dots. Construction is awesome, glass is very clear, dot is crisp for the $. This is no where close to the over seas dots, this is in the category of the big names. No input on battery life yet, and just using it as a dove mount dot to clear a large suppressor for plinking.
Pros:
  • Style
  • Looks
  • Construction & Design
Cons:
  • Remove to change battery
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

gideon judge

by Moose, Verified Owner from SD, United States Written on March 9, 2025
The judge fit right on my Girsan 1911 influencer x perfectly. I am new to green/red dots so I am anxiously waiting to go to the range. I found my eyes with astigmatism sees the green dots better than the red.
Pros:
  • mounts quick and easy
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

great product amazing company

by Kelso, Verified Owner from MI, United States Written on December 21, 2024
Very well made clear glass crisp dot this is on my edc and fits great highly recommend
Would recommend: Yes
Was it helpful to you? Yes | No

Great product

by Dan B, Verified Owner from NC, United States Written on November 9, 2024
As far as the optic goes it's seems sturdy and simple controls are easy to manipulate. The green dot option is great, if you have astigmatism like do it's still not a perfect dot for me but much crisper then a red dot. The only down side is the mounting hardware that came with it and it includes several sets of screws to fit most handguns but the set that I needed were a bit to long, I have it currently mounted on a Tisas 1911 carry DS 9mm. Not the end of the world just a few swipes of a file and I got them to length. Overall I think it's a great buy if it's on sale. It's full price point puts you in the same ball park as more well known brand names. Just something to consider.
Pros:
  • Sturdy
  • Simple Controls
  • Green Dot option
Cons:
  • Hardware might not fit
Best Used for:
  • Pistol
Would recommend: Yes
Was it helpful to you? Yes | No

Great Budget Option

by Joe, Verified Owner from ID, United States Written on August 4, 2024
Solid little optic, especially for the price. Comparable to my RMR’s in clarity.
Pros:
  • Clarity
  • compact
  • Fit and finish
  • Nice Detent adjustments
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

Decent budget optic

by Jim, Verified Owner from MI, United States Written on June 27, 2024
Seems durable and fairly well made. The dot is bright and clear. What the pictures and other reviews don't mention is the bottom loaded battery is open faced aside from a thin plastic spacing sheet that you place between your pistol and the optic. This is to protect the battery and connections from moisture. This does make me nervous about the battery staying seated during use. I haven't put many rounds down range with it yet, so I can't say for certain. I originally bought this for use on my daily carry, but I'm not comfortable using it for that anymore. That being said, I think it's a great cheap option for a range toy with an rmsc cut.
Pros:
  • Cheap
  • well made
Cons:
  • Battery unsecure
Best Used for:
  • Range Time
Would recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you? Yes | No

Get this green dot

by Paul, from OH, United States Written on February 11, 2024
Mounted to a Rossi 92 tacticool and it works great. I have astigmatism and has very little blurring. The glass is super clear. I used a bore sight to line things up, grouping was tight and accurate .I'm happy with this purchase
Would recommend: Yes
3 of 3 found the following review helpful.
Was it helpful to you? Yes | No

Good red dot

by Pastor, from ME, United States Written on January 6, 2024
I thought I would give this sight a chance due to price. It works well, mounted easy, fired about first 50 rounds and so far so good. Kept it's zero.
Would recommend: Yes
3 of 4 found the following review helpful.
Was it helpful to you? Yes | No

Solid Little Optic

by Minuteman87, Verified Owner from KS, United States Written on December 17, 2023
Just bought for a PSA Rock 5.7. Fits up perfectly. Easy to use, and I’d say on par with swamp fox and holosun quality. Got the green dot per preference. All features work as intended. I set the brightness to just visible in daylight and that seems to be fine transitioning to darkness, plus it’s easy to change the brightness without brandishing. Just figure out what you need for different environments and change it accordingly. Only complaint, which is a small one, in lower light conditions or with a sight picture that has lots of contrasting shapes I notice the refraction of the glass enough to notice. Have it shot red dots for long so I can’t speak to comparison and maybe this is normal. Either way, figured I’d mention it. Would definitely buy again.
Pros:
  • easy to use
  • Perfect Fit
Cons:
  • None
Best Used for:
  • Conceal Carry
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Very happy

by Dax, from NE, United States Written on October 25, 2023
I purchased this for my PSA 5.7 Rock. Could not be happier clear Len and crisp dot.
Would recommend: Yes
5 of 6 found the following review helpful.
Was it helpful to you? Yes | No
There are no reviews that match your criteria. Would you like to review this product?