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Questions & Answers
What is the warranty?

pretty sure these are lifetime warranties, but you should check the Gideon website to be sure!

by BloodyH3ll, Verified Owner, September 9, 2025
can this scope be used with a magnifier?

You should be able to since there's no magnification

by Greg, Verified Owner, October 6, 2025
Customer Reviews
Helpful Positive Review
Gideon Advocate by Melvin Minton, Verified Owner, March 17, 2026
It's my second one. I love the glass, the reticle, the size and the look. It's an amazing little prism optic!
2/2 found this helpful
Helpful Positive Review
perfect for AR pistol build by Matthew Davis, Verified Owner, July 17, 2026
This is my second one I own and I love them both! They are my go to for my 300 blkout and my bullpup. Reticle is crisp and intuitive, bombproof body and excellent eye relief and a great reversible mount. It's the best 1x and not having to worry about...
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1/1 found this helpful
Helpful Positive Review
0-100 yards consider this etched reticle. by Monkey Paw, Verified Owner, April 15, 2025
This is an incredibly simple optic that feels well built. Very easy to actuate the controls. The reticle really shines under illumination but will work without batteries. The real benefit here is adjustable diopter that works for people that have ...
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4/4 found this helpful
Helpful Positive Review
vey clear and crisp by Travis, Verified Owner, June 4, 2024
I have purchased about 4 different red dot sights and the issue was always the same. Even though they were quality products the dot was always blurry. No matter what level of brightness, night or day, it always was terrible. I did some research and w...
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16/16 found this helpful
Helpful Positive Review
Better Than EOTECH by Xanthus, Verified Owner, July 29, 2025
I purchased this item because the reticle was similar to EOTECH, except etched on glass so it's visible when battery is off. Now I think it is superior. One third the price, half the size and weight. The Gideon circle is 100 MOA; EOTECH is only 68 ...
Read More...
2/2 found this helpful
Helpful Positive Review
amazing low budget option by mike3p, Verified Owner, September 9, 2025
The Gideon Optics Advocate is the best low budget prism on the market in my opinion. I own 3 of them and they’re ultra reliable. Zero problems with a combined 5,000 rounds under them. I love the reticle as well.
2/2 found this helpful
Read All 19 Reviews
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Product Info for Gideon Optics Advocate Micro Prism Scope

The Gideon Optics Advocate gives you a micro prism precision optic that will help you improve precision and accuracy while avoiding the bulk of traditional high-performance optics. This 1x20mm prism scope provides a 79-foot field of view at 100 yards and is parallax-free out to the same distance, giving you the clear picture you need for tighter groups. With adjustable brightness, windage, and elevation, this fully featured scope has an etched reticle for power-free aiming and up to 30,000 hours of service life for an illuminated reticle using our state-of-the-art emitter system. Shoot better with a prism scope you can count on.image

Cutting Edge Micro Prism Scope

Designed to bring our unique blend of innovation and cost-effectiveness to a true micro prism scope, the Gideon Optics Advocate is the latest in our line of premium firearms optics. Its packed with the features you need, built to last, and priced to leave you more money for ammo.

Made with a 6061-T6 aircraft aluminum chassis to stand up to field use.

The glass-etched fully multicoated lens helps reduce the impact of astigmatism on your aim and can be used either unpowered or with a bright reticle overlay.

Advanced triangle-within-circle reticle for quick target acquisition at short to intermediate distance.

Designed to be shockproof to 1000Gs of force, waterproof for 30 minutes to one meter of submersion (IPX7 compliant, and fogproof to give you a crystal-clear tactical view in inclement conditions,

Windage and elevation are adjustable up to 90 MOA each at 1 MOA per click.

Adjustable brightness has eight daytime settings and two night-vision-compatible settings.

Powered by a single CR-2032 for up to 30,000 service hours thanks to our battery-saving technology.

Motion Activated illumination powers the emitter off after 4 minutes without movement, then instantly powers back on when moved.

Features a shooter-friendly 85mm eye relief.

Parallax-free to 100 yards for a 79-foot field of view that keeps you on target.

Easily mounts to any 1913 Picatinny-type rail system.

We stand behind our scopes. If your optic stops working for almost any reason short of physical abuse, contact us for a replacement.

Take Your Shot

When you need better accuracy that wont break the bank, set your sights on us. Order your Gideon Optics Advocate micro prism scope online today.

Specifications for Gideon Optics Advocate Micro Prism Scope:

Manufacturer: Gideon Optics
Color: Black
Magnification: 1 x
Objective Lens Diameter: 20 mm
Reticle: Etched
Eye Relief: 85 mm
Adjustment Click Value: 1 MOA
Emitter Type: Enclosed
Weight: 7.8 oz
Condition: New
Red Dot Sights-Footprint: Not Applicable

Features of Gideon Optics Advocate Micro Prism Scope

  • The Gideon Optics Advocate gives you a micro prism precision optic that will help you improve precision and accuracy while avoiding the bulk of traditional high-performance optics. This 1x20mm prism scope provides a 79-foot field of view at 100 yards and is parallax-free out to the same distance, giving you the clear picture you need for tighter groups. With adjustable brightness, windage, and elevation, this fully featured scope has an etched reticle for power-free aiming and up to 30,000 hours of service life for an illuminated reticle using our state-of-the-art emitter system. Shoot better with a prism scope you can count on.
  • Cutting Edge Micro Prism Scope
  • Designed to bring our unique blend of innovation and cost-effectiveness to a true micro prism scope, the Gideon Optics Advocate is the latest in our line of premium firearms optics. Its packed with the features you need, built to last, and priced to leave you more money for ammo.
  • Made with a 6061-T6 aircraft aluminum chassis to stand up to field use.
  • The glass-etched fully multicoated lens helps reduce the impact of astigmatism on your aim and can be used either unpowered or with a bright reticle overlay.
  • Advanced triangle-within-circle reticle for quick target acquisition at short to intermediate distance.
  • Designed to be shockproof to 1000Gs of force, waterproof for 30 minutes to one meter of submersion (IPX7 compliant, and fogproof to give you a crystal-clear tactical view in inclement conditions,
  • Windage and elevation are adjustable up to 90 MOA each at 1 MOA per click.
  • Adjustable brightness has eight daytime settings and two night-vision-compatible settings.
  • Powered by a single CR-2032 for up to 30,000 service hours thanks to our battery-saving technology.
  • Motion Activated illumination powers the emitter off after 4 minutes without movement, then instantly powers back on when moved.
  • Features a shooter-friendly 85mm eye relief.
  • Parallax-free to 100 yards for a 79-foot field of view that keeps you on target.
  • Easily mounts to any 1913 Picatinny-type rail system.
  • We stand behind our scopes. If your optic stops working for almost any reason short of physical abuse, contact us for a replacement.
  • Take Your Shot
  • When you need better accuracy that wont break the bank, set your sights on us. Order your Gideon Optics Advocate micro prism scope online today.

Package Contents:

  • Gideon Optics Advocate Micro Prism Scope
  • Micro fiber clothe and battery included.

Gideon Optics Advocate Micro Prism Scope Orderable Models

List of Orderable Models

  • Gideon Optics Advocate Micro Prism Scope, Green, Black, AD10Gn , MPN: AD10Gn , UPC: 608539391264 , Code: 5N2-PRD-AMPS-AD10GN
  • Gideon Optics Advocate Micro Prism Scope, Red, Black, AD10RD , MPN: AD10RD , UPC: 608539170227 , Code: 5N2-PRD-AMPS-AD10RD

Gideon Optics Advocate Micro Prism Scope Unavailable & Discontinued Models

List of Unorderable Models

  • DEMO, Gideon Optics Advocate Micro Prism Scope, Green, Black, AD10Gn , MPN: AD10Gn-DEMO , Code: 5N2-PRD-AMPS-AD10GN-DEMO
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Last updated 2026-09-07 UTC.