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Primary Arms GLx MicroPrism 1x Prismatic Red Dot Sight Up to $30.00 Off w/ Free Shipping — 2 models

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Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Green ACSS Cyclops Gen 3 Reticle, Black, 710072
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
1 of 1 videos
Primary Arms Optics - GLx 1x MicroPrism
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
1 of 13 images
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
2 of 13 images
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
3 of 13 images
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
4 of 13 images
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
5 of 13 images
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
6 of 13 images
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
7 of 13 images
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
8 of 13 images
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Green ACSS Cyclops Gen 3 Reticle, Black, 710072
9 of 13 images
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Green ACSS Cyclops Gen 3 Reticle, Black, 710072
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
10 of 13 images
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
11 of 13 images
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
12 of 13 images
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071
13 of 13 images
Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071

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Questions & Answers
Will this sit higher on the same mount than an Slx 1x?

The difference is negligible. I have both. Eye relief is better on the GLX which you may or may not even notice depending on how forward you mount it. Sight picture is the same. Sight over bore is basically the same.

by WattIsMyName, Verified Owner, May 23, 2026
See 1 More Answer
Is this push button brightness adjustment?

Yes, and it remembers the last value

by Julien, Verified Owner, February 19, 2026
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Excellent short to mid range optic by M109 Steel Rain, Verified Owner, March 9, 2025
This optic is phenomenal. I already have the SLX 1x model. I would have bought the SLX again but Optics Planet had a president's day sale on the GLX for the same price as the SLX. I figured I'd try the GLX to see if it's any better. The thing I like ...
Read More...
11/11 found this helpful
Helpful Positive Review
Just what I wanted all along. by Saltykrug, Verified Owner, February 26, 2026
Getting right to it. Clearest sight picture of any optic or scope I own. Reticle is clear and clean. Best color of green of any reticle yet. Size of optic is really good and the weight seems light. I've only put 50 rounds or less through my Hellio...
Read More...
1/2 found this helpful
Helpful Positive Review
Exceptional Clarity for Astigmatism by Unclespoon, Verified Owner, March 3, 2026
I decided to give a microprism a try after struggling between green/red dots, chevrons, circles, holographic sights, you name it. Due to my astigmatism - even when wearing corrective lenses - I still got star patterns or "bokeh" when using traditiona...
Read More...
1/1 found this helpful
Helpful Positive Review
Stigmatism and Poor Eyesight GLX-1X Optic Relief. by Don, Verified Owner, September 10, 2025
Holy Mackeral! I can see finally see thru a 1x optic and can make precise shots! I use my GLX-1X with a Holosun HM3X magnafier and it lines up with the optic with the straight mount and when dialed in correctly its like a scope. Whether 1X or 3X I c...
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2/2 found this helpful
Helpful Positive Review
great glass by jj, Verified Owner, February 28, 2026
very well made i own a few primary arms they all function great. i love prism scopes can not use blurry red dots you get same cqb but with a great reticle and awsome glass can also use with magnifier. o.p. seems to be shipping faster which was nice.
1/1 found this helpful
Helpful Positive Review
Crystal clear by Jimmy2, Verified Owner, September 18, 2025
For only being a $300 optic, it is absolutly crystal clear! I'm amazed how clear the glass is for this price point. I actually ordered two of these because I like it so much. Good illumination even with a daylight target in the sight picture. Nice cl...
Read More...
1/1 found this helpful
Read All 22 Reviews

14% OFF Red Dot Sights

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Product Info for Primary Arms GLx MicroPrism 1x Prismatic Red Dot Sight

The Primary Arms GLx MicroPrism brings new technology and enhanced optical performance to the close-quarters prism scope. With its wider objective lens and updated internal design, the GLx 1x MicroPrism offers superior glass quality and edge-to-edge clarity with ? MOA adjustments. Optimized for fast target acquisition, the GLx 1x MicroPrism has near unlimited eye relief for consistent performance across different mounts and platforms. This MicroPrism also introduces push button controls and improved Daylight Bright reticle illumination. Experience the reliability and durability of a prism scope with the light weight usability of a red dot sight with the GLx 1x MicroPrism.image

This prism scope is part of the advanced optics line called GLx. GLx brings premium technology and materials into an approachable price range.

Specifications for Primary Arms GLx MicroPrism 1x Prismatic Red Dot Sight:

Manufacturer: Primary Arms
Magnification: 1 x
Reticle: ACSS Cyclops Gen 3
Battery Type: Lithium Metal, CR2032
Condition: New
Red Dot Sights-Footprint: Not Applicable

Features of Primary Arms GLx MicroPrism 1x Prismatic Red Dot Sight

  • Autolive
  • DayLight Bright
  • Waterproof
  • Shockproof
  • Multicoated Lenses
  • Long Eye Relief

Package Contents:

  • Primary Arms GLx MicroPrism 1x Prismatic Red Dot Sight

Primary Arms GLx MicroPrism 1x Prismatic Red Dot Sight Orderable Models

List of Orderable Models

  • Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Green ACSS Cyclops Gen 3 Reticle, Black, 710072 , MPN: 710072 , UPC: 818500019602 , Code: 29R-PRD-GLX1X-710072
  • Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071 , MPN: 710071 , UPC: 818500019473 , Code: 29R-PRD-GLX1X-710071

Primary Arms GLx MicroPrism 1x Prismatic Red Dot Sight Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Green ACSS Cyclops Gen 3 Reticle, Black, 710072 , MPN: 710072-EDEMO , Code: 29R-PRD-GLX1X-710072-EDEMO-IN-B
  • USED, Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071 , MPN: 710071-EDEMO , Code: 29R-PRD-GLX1X-710071-EDEMO-SC-D
  • USED, Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Green ACSS Cyclops Gen 3 Reticle, Black, 710072 , MPN: 710072-EDEMO , Code: 29R-PRD-GLX1X-710072-EDEMO-IN-D
  • USED, Primary Arms GLx MicroPrism Prismatic Red Dot Sight, 1x, Illuminated Red ACSS Cyclops Gen 3 Reticle, Black, 710071 , MPN: 710071-EDEMO , Code: 29R-PRD-GLX1X-710071-EDEMO-IN-C
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Last updated 2026-07-10 UTC.