BEST Red Dot for FN PS90

The FN PS90 is an iconic firearm, beloved by many gun enthusiasts. It is known for its unique design and reliable performance. When it comes to selecting the best red dot for FN PS90, there are a lot of options to choose from. Red dots are a great way to improve accuracy and speed up target acquisition. With so many red dots on the market, it can be difficult to decide which one is the best for your FN PS90. This article will provide an overview of the best red dot for FN PS90, including features to consider when making your decision. We will also provide an overview of the pros and cons of each option, so you can make an informed decision about which red dot is best for your FN PS90.

Buying Guide for Best Red Dot for FN PS90


The FN PS90 is one of the most popular rifles on the market today. It is a semi-automatic, bullpup rifle chambered in the 5.7x28mm cartridge. The FN PS90 is a great rifle for home defense, target shooting, and competition shooting. The rifle is lightweight, compact, and reliable. One of the best ways to improve the accuracy and performance of the FN PS90 is to add a red dot sight. Red dot sights are optics that project a red dot onto the target that the shooter can use to quickly acquire and engage targets. In this buying guide, we will discuss the best red dot for FN PS90 and what features to look for when making a purchase.

Types of Red Dots

There are three main types of red dot sights available for the FN PS90: reflex, holographic, and prismatic. Reflex sights are the most affordable option and are designed to be used in close-range engagements. Holographic sights are more expensive but offer better accuracy and faster target acquisition. Prismatic sights are the most expensive option but offer the best accuracy and clarity.

Features to Look For

When shopping for a red dot sight, there are several features to consider. The first is the type of reticle. Some red dots offer a single dot, while others offer multiple dots or a circle-dot reticle. The type of reticle you choose will depend on your shooting style and preferences.

Next, consider the size and weight of the sight. Smaller and lighter sights are easier to carry and mount, but may not be as durable or accurate as larger and heavier models.

Finally, consider the dot brightness and battery life. The brighter the dot, the easier it will be to see in bright conditions. Battery life is important because you don’t want to be stuck in the middle of a match with a dead battery. Look for sights with long battery life and adjustable brightness settings.


The FN PS90 is a great rifle for home defense, target shooting, and competition shooting. Adding a red dot sight can improve the accuracy and performance of the rifle. When shopping for a red dot sight, consider the type of reticle, size and weight, dot brightness, and battery life. With these features in mind, you can find the best red dot for FN PS90.

Top 10 Best Red Dot for FN PS90 [Editor Picks]


Product Features:

  • [The RXS-100] is the new market leader in price and performance. Class leading value starts with multi-platform versatility with its DeltaPoint Pro mounting pattern, daylight bright 4 MOA dot with 8 settings, side battery door, up to 5000 hours of battery life, and an included Weaver-style low-rise mount.Min Parallax Distance : 50 yds
  • [REFLEX SIGHT] RXS-100 has a clear 4 MOA dot with 8 brightness settings
  • [ADDITIONAL FEATURES] Detented windage/elevation, top loading battery for easy replacement, mounts on an array of pistols, MSRs, and shotguns.
  • [PURPOSE BUILT QUALITY] Rugged aircraft grade durable aluminum construction, long lasting 5,000 hour (on mid-setting) battery
  • [IDEAL FOR] Training/target shooting, home defense, Hunting


Product Features:

  • Reticle allows for 4 different styles. Dot, Circle/Dot, Crosshair/Dot, Crosshair/Circle/Dot combinations. All in one sight!
  • A 33mm lens provides quick target acquisition. Wide field of view to maintain situational awareness.
  • Very sturdy and secure rail mounting system. Will not come loose, made to last.
  • Parallax corrected & unlimited eye-relief, where the dot goes, so does the bullet!
  • Ultralight, waterproof and shockproof - Powered one 3V lithium battery (included).


Product Features:

  • The Venom Red Dot Sight-3 MOA promotes rapid target acquisition while providing a precise point of aim; getting shots down range and on target fast. The Venom's aluminum housing ensures this unit will stand up to whatever you throw at it.
  • High quality, fully multi-coated lenses offer a clean, wide field of view. Power and dot intensity controls are conveniently located on the left side of the sight to choose between 10 brightness levels.
  • The Venom also has an auto-brightness mode that uses an ambient light sensor to control dot intensity if the shooter prefers. Parallax Free
  • 1 MOA wind age and elevation adjustments are super sleek and make sighting in a breeze. The top load system makes changing the CR1632 battery a breeze, as you will not have to remove your sight to change the power source.
  • The Venom Red Dot will fit well on your rifle or shotgun giving you optimal flexibility.O-ring seals prevent moisture, dust and debris from penetrating for reliable performance in all environments


Product Features:

  • The fastest, most accurate, ultra-compact micro reflex sight – the ROMEOZero has been optimized for everyday concealed carry and guns with slim slide profiles
  • The sight features a ruggedized, textured polymer body and the SpectraCoat HD Polymer lens system with 10 times the impact resistance over traditional glass lenses
  • Stippling pattern on the housing matches P365 and P365XL grip pattern, for an integrated look; 8 vivid, user-configurable daytime illumination levels
  • MOTAC (Motion Activated Illumination System) that powers up when it senses motion and powers down when it does not; Parallax free
  • Highly efficient, point source LED emitter for a crisp dot that is 8 times more efficient than conventional red dots


Product Features:

  • Tubeless design with 40mm reflex lens aperture provides quick target acquisition, also a wider field of view to maintain situational awarenes.
  • 4 Selectable reticles and 5 brightness settings. Low power consumption for long battery life.
  • Integrated mount for standard 20mm Picatinny or Weaver rails which will not loose, made to last.
  • Parallax corrected & unlimited eye-relief. Fully adjustable height, brightness, windage and elevation. Where the dot goes, so does the bullet!
  • Made of high grade aluminum alloy which makes the red dot sight durable and light weight.


Product Features:

  • Holosun HS510C open Reflex sight
  • 1x, 30mm diag, 2 MOA Red dot + 65
  • Moa ring reticle, matte black, Absolute co-witness mount


Product Features:

  • The Viper Red Dot Sight has a super low-profile making it perfect for handguns with cut-out slides.
  • The Viper's low height allows it to co-witness with iron sights and the 6 MOA dot is easy to pick up and get you on target fast. Power and illumination controls are easy for shooters to access and adjust.
  • The fully multi-coated, ultra-clear lens offers a wide, unobstructed field of view while Armortek coatings protect your lens from oil, dirt, and scratches.
  • Hard anodized finish- highly durable low-glare matte finish. 1 MOA windage and elevation adjustments move the dot to your point of aim.
  • Waterproof and shockproof construction ensure your Viper Red Dot is ready for all conditions; O-ring seals prevent moisture, dust and debris from penetrating for reliable performance in all environments.


Product Features:

  • INCLUDES: Holosun HS507C-X2 Red Dot Sight | Coin Battery CR1632 | T10 L Key | Lens Cloth | User Manual | Warranty


Product Features:

  • IMPROVED ACCURACY - Quick and easy to zero while holding up to strong recoil, this GlassFalcon Red Dot scope promotes rapid target acquisition with a crisp and clear 3 MOA dot.
  • EASY TO USE - The unique design of our gun sights makes for a hassle-free mount on just about any rifle or pistol setup. A lightweight, compact profile and intuitive controls ensure ease of operation.
  • HIGH-END OPTICS - All of our rifle and glock sights are tested by optics experts in the USA. The shockproof reflex Sight 3 MOA has been tested for 1000 rounds on all types of guns without losing your zero.
  • 100% SHOT VISIBILITY - The HD glass offers unbeatable clarity, with 10 brightness levels (8 day, 2 night) for any lighting conditions. Perfect for target practice at the range, competitions or hunting!
  • BUY CONFIDENTLY - The weaver/picatinny rail mount is compatible with Vortex, Aimpoint, Holosun, Burris RDS, and more. It’s scratch, water, and shockproof, and includes Incl. screws, wrenches and lifetime battery replacement.


Product Features:

  • DIMENSIONS: 1.7" L x 1" W x 1" D with a weight of .65 ounces.Ambient Light Sensor : CT Radiant
  • RELIABLE: Have added confidence in your shot with the integrated co-witness sight
  • RUNTIME: 20,000 hours (2 years) of battery life that runs on (1) CR2032 battery (included)
  • ACCURACY: Sight features a bright 3.0 MOA red dot reticle for easy target acquisition
  • FITS: Industry standard J-Point mounting interface

Final Words

In conclusion, the FN PS90 is a great weapon for both recreational and professional shooters. It is reliable, accurate, and easy to maintain. When it comes to finding the best red dot for the FN PS90, it really comes down to personal preference. There are a variety of red dot sights available, each with their own unique features. Some offer more durability, while others are more lightweight. Ultimately, the choice comes down to the shooter and what they feel is best for their needs.

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