What is the Best Sight for AR Pistols?


How do we choose the best sight for AR pistols? With plenty of options from different manufacturers, finding a good sight at a decent price for an AR pistol can be overwhelming.

It can be frustrating as well once you figure  out that you invested in a junk sight, while your friend who is also an AR Pistol user paid less for better performing optics.

For this reason, here are three of the better ones that you can consider to avoid ending up with a piece of shit scope:

The Top 3 Best Sights for AR Pistol

1. Acog 4 X 32 Scope USMC Rifle Combat Optic

Acog 4 X 32 Scope Usmc Rifle Combat Optic

One of the best sights for an AR pistol that most users highly recommend is the expensive Acog 4 X 32 Scope USMC Rifle Combat Optic.

This sight is used by professional marksman and people in law enforcement that engage in special operations.

This is a dual-illumination sight, combining fiber optics and night sight to make it useful even in low light conditions.

For this package, it comes with a Thumbscrew Flattop Adapter and a sight that features 4x magnification power in a 32mm objective lens. It also comes with a TA51 mount.

2. Trijicon TA31F-RMR ACOG 4×32 Scope

Trijicon TA31F-RMR ACOG 4x32 Scope

If money is not an issue, the Trijicon TA31F-RMR ACOG 4×32 Scope is my top recommendation.

This 3.25MOA Trijicon RMR is one powerful sight that can turn target shooting into child’s play. Especially when mounted to an AR pistol.

Out of the Trijicon TA31F-RMR ACOG 4×32 Scope box, you will get a mount, a flat top mount, lens pen, a sticker, a warranty card and a BAC manual to guide you on how to properly use it and be able to take advantage of what this sight has to offer.

The Trijicon TA31F-RMR ACOG 4×32 Scope features 4x magnification power with its 32mm objective lens. This is a dual illuminated riflescope, hence you can use it day and night.

At night, you can take advantage of the tritium illuminated reticle pattern that this sight has which will help so see your target more clearly.

During broad daylight, you can use its fiber optics reticle for a brighter and clearer image as well.

This best sight for an AR pistol from Trijicon has a price tag of over a thousand dollars (click here for the price) and it measures 5.8 inches long. This weighs 9.9 pounds.

3. Dagger Defense DDHB Red Dot Reflex sight

Dagger Defense DDHB Red Dot Reflex sight

Unlike the previous AR sight reviews that cost a mini fortune, this sight is pretty decent in performance and comes at a more affordable cost.

The Dagger Defense DDHB Red Dot Reflex sight is worth checking out especially if you are running on a limited budget.

The Dagger Defense DDHB Red Dot Reflex sight offers four different reticle patterns and comes in red and green light. All of these features for less than $50 (click here for the price).

This red dot sight also features sighting adjustment for windage and elevation. The Dagger Defense sight comes with a 33mm aperture. It measures 82mm long and weighs 291 grams.

It offers a 15.8m at 100m field of view and it can be mounted on a Picatinny rail. For simplicity and affordability, this is one of my best sights for AR pistol in the market today.

Things to consider when buying a sight for an AR Pistol:

  • Brand

I always rely on brands not because I am a show-off but rather because I trust brand names. Most brands are popular because they are known for producing good products and this is very true when it comes to tactical gear and accessories like scopes, binoculars and sights. Among the brands that I trust when it comes to sights are Bushnell, Trijicon, Stag Arms and Smith & Wesson.

  • Design

The design of the red dot is also important such as the size and how the dot appears when you look at your sight. Choose a dot that is not too small or too big. Small dots can be hard to see while bigger dots can be misleading. With design also comes the brightness of the dot. Make sure to get a red dot sight that offers good brightness without sacrificing the battery life. There are red dot sights that bright enough yet it eat too much power.

  • Price

So you have a set budget for your sight. You want the best sight for AR pistol and yet you found out that most cost more than a hundred. Do not fret, if you have a set budget, then look for the top sight that your budget can afford. There is no need to stress yourself about getting the most expensive sight out there, check AR sight reviews for sights that are within your budget and choose the best from it.


What is the best sight for AR pistol that anyone should get? Since the definition of what is best varies from one person to another, the highest rated sight for AR pistol also depends on each user’s preference. If you found a sight that meets your requirements such as budget, specifications that you are looking for and design that attracts you, then you got the best sight for your pistol.

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