Best Red Dot Sight for 22lr Pistol

Are you in the market for the best red dot sight for 22lr pistol? If yes, you are in the right place. A good red dot sight is a valuable accessory you should have if you take your pistol shooting seriously. It will help you acquire the sight picture quickly in virtually any situation and boost your odds of placing the shot accurately.

Today, red dot sights for pistols are built to be easy to use and offer admirable performance regardless of the application you use it for. But with the plethora of models to pick from, picking the right model can be daunting especially for the first-time buyer.

To lend a hand, we have made a detailed review of the best red dot sights for 22lr pistol available out there. Investing in any one of these red dot sights will help you push your 22lr pistol to its full potential and make you a better shooter.

6 Best Red Dot Sight for 22lr Pistol – Our Top Picks

Choosing the right red dot sight for your 22lr can be overwhelming given the vast number of models present on the market today. To make you selection process less taxing, below are some of the best models to choose from. Let’s take a look.

#1) Sig Sauer SOR52001 Romeo5 1x20mm Compact 2 MOA Red Dot Sight

Best Red Dot Sight for 22lr Pistol



First up is the Romeo5 1x20mm Red Dot Sight. This is an all-round red dot sight that pairs perfectly well with the 22lr pistol. It simple to use and suitable for all types of shooting, surveillance and self-defense applications.

The optic features a crisp 2 MOA reticle and a robust 1x aiming solution which maximizes situational awareness. The reticle comes with 10 illumination settings for visibility in every lighting condition and two lowest settings are night vision compatible. Moreover, the optic boasts unlimited eye relief that aids in rapid acquisition of targets in any situation.

Another feature that makes it is shine among the rest is its durability. The red dot sight is well-built to offer a lifetime of field use. It has a ruggedized construction that is tough enough to handle anything you subject it to. It also designed to be fog proof and IPX-7 waterproof for use in the not so ideal weather conditions.

Furthermore, this device boasts a Motion Activated Illumination system that powers it up when it senses motion and shuts down when there is no motion. This technology makes switching it on a breeze while preserving the battery life.

Best of all, the red dot sight has a compact and lightweight design that makes it ideal for use with the 22lr pistol.


  • Unlimited eye relief
  • 1x magnification
  • Built-in M1913 Picatinny interface
  • Motion activated illumination
  • Crisp 2 MOA dot
  • Waterproof, dustproof and shockproof
  • M1913 Picatinny low mount riser and co-witness 1.41” riser mount included


  • 10 illumination settings
  • Light and low-profile design
  • Easy to install and use
  • Night vision compatible
  • Versatility
  • Good battery life


  • The dot gets blown out when you turn the setting to the highest brightness level

#2) Bushnell Trophy TRS-25 Red Dot Sight Riflescope

Best Red Dot Sight for 22lr Pistol




As one of the leading optics brands, Bushnell makes good quality optics and the Trophy TRS-25 Red Dot Sight Riflescope is not any different. Combining cutting edge design and high-end features, the optic delivers great performance for every outdoor pursuit you use it in.

It features a 3 MOA dot reticle with 11 adjustable brightness settings. The numerous brightness settings give you the flexibility of customizing the dot based on the lighting condition. Besides, choosing the lowest brightness settings helps prolong the unit’s battery life.

In terms of construction, the TRS-25 is designed to offer maximum strength and durability. It has a precision-engineered housing designed to stand up to whatever you subject it to and a shockproof design that adds on durability. It also boasts a waterproof and fog proof construction for use under rain, fog, snow, mist and any other precipitation.


  • Matte black finish
  • Waterproof and fog proof construction
  • 3 MOA dot reticle
  • 11 brightness settings
  • Shockproof design


  • Ideal for virtually all outdoor pursuits
  • Solid construction
  • Compact and lightweight
  • Easy to set up
  • Value for money


  • Not night vision compatible

#3) Vortex Optics Crossfire Red Dot Sight Gen II – 2 MOA Dot

Vortex Optics Crossfire Red Dot Sight



The Crossfire Red Dot Sight is a no-nonsense 2 MOA dot ideal for near any application. It promotes quick acquisition of targets and provides a precise point of aim even at long ranges.

The versatility of this scope is what makes it stand out among the rest. Firstly, it is night vision compatible at the two lowest brightness settings. Further, it boasts 11 illumination settings for visibility in near all situations and you can use it on your 22lr pistol, rifle, shotgun and other platforms.

More importantly, the sight offers unlimited eye relied for quick target acquisition and a long battery life up to 50,000 hours. The lenses feature multiple anti-reflective coatings that yield a clear field of view and with the hard-coat anodized finish, the unit stays rust free and scratch resistant.

Above all, it is sealed with O-rings to be free of moisture, dust, dirt and any other debris.


  • 2 MOA dot
  • Waterproof and dustproof design
  • Multiple anti-reflective lens coatings
  • 11 illumination settings
  • Hard anodized finish
  • Unlimited eye relief


  • Excellent craftmanship
  • Solid construction
  • Good battery life
  • Lightweight and easy to use


  • Brightness knob is slightly hard to turn

#4) TRUGLO TRU-TEC Micro Red Dot Sight





The TRUGLO TRU-TEC Micro Red Dot Sight is arguably the best red dot sight for 22lr pistol for the money. It harbors a multitude of features at an affordable pricing and  in a compact size which makes it perfect for small pistols like the 22lr.

Built with a 3 MOA red dot, the optic promotes accurate shooting at extended ranges and rapid target acquisition. It also comes with a multi-coated objective lens which offers a crisp clear field of view and a whole 10 brightness levels for visibility in near any lighting condition.

With a mere weight of over 1oz, the red dot is ultralight, easy to install and user-friendly even for beginners. Additionally, it is designed to offer an unlimited eye relief for optimal user comfort and you can use it under any weather as it is water resistant.

Best of all, it is CNC-machined from aircraft-grade aluminum to enhances its strength and durability.


  • 3 MOA red dot reticle
  • Unlimited eye relief
  • Auto-off feature that preserves battery life
  • Locking windage and elevation adjustments
  • Multi-coated objective lens
  • Water resistant design
  • Picatinny/Weaver rail mount included


  • Multiple brightness settings
  • Multi-platform compatibility
  • Ultra-lightweight design
  • Solid construction
  • Budget-friendly


  • Poor electronics

#5) Vortex Optics Viper Red Dot Sight

Vortex Viper Red Dot Sight



Next up is the Vortex Viper Red Dot Sight. This piece of gear will give you the speed advantage that you need when you are shooting with a 22lr pistol. It is simple to setup and user-friendly as well so every user find it simple to operate without breaking a sweat.

It features a large 6 MOA dot that will get you on target fast. If you suffer from poor eyesight, this dot size is a perfect option. Furthermore, the optic features fully multi-coated that increase transfer of light to provide a wide and clear field of view under any light and weather condition. It also has numerous illumination settings for visibility in different light settings.

With the ruggedized shockproof construction, this unit is built ready for all conditions. It will offer reliable performance even when you subject it to rough handling. It also comes with a hard anodized finish which keeps it free of rust, corrosion and scratches.

To top it all, the Viper Red Dot Sight is O-ring sealed to keep the optics moisture, dust and debris-free.


  • Fully multi-coated lens
  • 6 MOA dot reticle
  • Waterproof and shockproof design
  • Hard anodized finish
  • 1 MOA windage and elevation


  • Ultra-clear lens
  • Easy to access power and illumination controls
  • Good build quality
  • Simple set up


  • Battery is slightly clumsy to install

#6) Burris FastFire

Burris FastFire



Lastly on our list we have the Burris FastFire III 3 MOA dot. If what you are looking for in the best red dot sight for 22lr pistol is accuracy at extended ranges, this optic is a perfect option for you. It offers great accuracy no matter the activity you are using it for even at extended ranges.

Featuring an all-metal housing, this optic offers great strength and durability. The lenses are precision-ground and polished to provide crisp clear sight pictures, and with the automatic brightness settings, it will adjust the brightness of the reticle instantly based on the amount of light available.

Furthermore, this product has a compact and lightweight design so it won’t disrupt the balance or handling of the pistol. It also boasts 1x fixed magnification that allows shooting with both eyes open for increased situation awareness.

Other noteworthy features you will find in this red dot sight are tool-less windage and elevation adjustments, top sight battery access that makes battery change convenient and a low battery indicator.


  • Shockproof design
  • 3 MOA dot reticle
  • Top of sight battery access
  • Automatic brightness setting
  • Tool-less windage and elevation adjustments
  • 1x magnification


  • Versatility
  • Lightweight design
  • Low battery indicator
  • Tool-less re-zeroing


  • Difficult to make adjustments

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Best Red Dot Sight for 22lr Pistol Buyer’s Guide

Red dot sights are built for speed and here are some of the important factors you should consider when picking one for your 22lr pistol.

Size and Weight

A red dot for use with a 22lr pistol should be compact in size and lightweight. With the compact size, the optic will occupy a minimal amount of space on your pistol. Additionally, a lightweight red dot sight will be easy to mount, simpler to use and it won’t affect the balance and handling of your pistol.

Battery Life

The battery life of red dot sights varies significantly from one unit to the other. It is therefore important that you pick a unit that offers a long battery regardless of the application you purpose to use it for.

Look for a model that offers a battery life of 30,000 hours or more. You should also look for a red dot that comes with multiple battery preservation features such as MOTAC or an auto-off feature.

Brightness of the Dot

The brightness of the dot determines how crisp and clear it will look like on the optic’s screen. This is important particularly when you are using the red dot sight in low light conditions.

Modern red dot sights offer crisp red dot reticles with multiple brightness settings. You can find a unit with 8, 10 or more brightness settings. A tip is to get a model that has as many brightness settings as possible.

It will give you the flexibility to adjust the dot to the most appropriate brightness settings so it is clear and visible. On top of that, look for a model whose lowest brightness settings are night vision compatible. It will give the flexibility to use it day and night.

Dot Size

The next thing to consider is the size of the dot. Red dot sights with smaller 1-2 MOA reticle may be small and hard to pick up quickly, but they offer the ultimate accuracy at long ranges.

3-4 MOA units are a bit larger in size and ideal for short and medium range shooting. In most cases, red dot sights with 3 or 4 MOA reticle are considered to be suitable for all-round use.

6 MOA and more dots are ideal for fast target acquisition at close ranges. However, they are less ideal for use with pistols unless you suffer from poor eyesight.


Get a red dot sight that is built to offer many years of use. For optimal durability and reliability, look for a product that has an all-metal housing. The most sought-after red dot sights are made from aluminum which is lightweight but durable.

The best red dot sight for 22lr pistol should also be fully waterproof, dust proof and fog proof to ensure that you can use it confidently in both good and unfavorable weather conditions.


  • Which is better, green or red dot?

It depends largely on individual preference. Generally, green is easier to see in broad daylight while red is more visible in low light. Also, green offers a better battery life than red since it doesn’t have to be too bright to see.

  • Does a red dot sight work at night?

It depends. Some of the red dot sights have their lowest brightness settings to be night vision compatible. This means that they will work very well in the dark and in low light conditions.

  • How far can you shoot with a red dot sight?

This will depend on the red dot sight you are using and whether or not it has magnification. In most cases, a red dot sight without any magnification can shoot effectively out to 100 yards. The range then increases if it has some form of magnification.

Final Thoughts

No matter what you use your 22lr pistol for, adding a quality red dot sight will bring you immense benefits. Hopefully, you have gained some insight into the best red dot for 22lr from this post. Before you settle on any product, consider the purpose of the red dot, your preference and needs then pick the model that suits you best.