Honest Trijicon MRO Review [2022]

I know it can be very difficult to search the web for the best version of the product you are looking for. There are hundreds of variations, and chances are you’re hoping to buy the perfect one!

Hopefully, this Trijicon MRO review will help with your search as you will find out about the product at its best and worst.

Read on for all the information you need to make an informed decision!

Trijicon MRO Review

What Is A Trijicon Mro?

Trijicon is a leading manufacturer of aiming systems. It has been one of the key companies on the market since 1981 and has received fantastic reviews since then! The company prides itself on creating innovative products for shooters and hunters across the world.

Trijicon produces a fantastic MRO (Miniature Rifle Optic). This product is commonly used on rifles and shotguns. The product is used to help to acquire your target quickly, improving your skills out on the field.

History Of The Reflector/Reflex Sights

Reflector sights such as this one have been around for over 100 years. They were first used in WWI and they became very popular from there.

They were used as the main targeting system by the German fighter planes during this war. It wasn’t until 1972, however, that the first reflex sight that used a red dot hit the market.

Specifications Of The Trijicon MRO

Trijicon MRO 2.0 MOA Adjustable Red Dot Sights
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The Trijicon MRO has fantastic specifications, however, if you’re like me, this won’t mean much to you! We will explore the individual pros and cons of this product in a little while.

This product has a 2.0 MOA red dot and a 2.0 MOA green dot. It has an image of a reticle and 1x magnification. The objective lens is 25mm and the weight of the accessory is 4.1 oz. The product has a battery life of 5 years.

Trijicon Mro 2.0 MOA Adjustable Green Dot
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What Are Red Dot Sights Usually Used For?

Red dot sights allow the shooter to develop their shooting skills and improve their accuracy. They allow for faster target selection and quicker movements between shots. They also provide a wider field of view which improves the shooter’s awareness of their surroundings.

Many shooters also like to have a red dot sight because of the conditions they are shooting in. They improve visibility when the light is low or there is certain weather coming in the way of a clear shot.

Trijicon MRO Review: At First Glance

At first glance, this is a fantastic product. It is always reviewed positively by users and customers rarely highlight any problems with it. Let’s explore in more detail the pros and cons of this product!

Pros Of The Trijicon MRO


The best thing about this product is its versatility. This makes it stand out from other products of its kind. You can mount this product on shotguns, rifles and carbines.

You can also choose from three different mounting types with this product. These are low profile, co-witness or lower co-witness.

This means that no matter what your product will suit your shooting style. If you often shoot from difficult positions, you can use the MRO alongside other accessories to help on the co-witness mount.

Wider Viewing Area

The viewing area on this product is very large which means that it will do what a reflex sight is designed to do – decrease the problem of tunnel vision when shooting and increase the awareness of what is around you.

For best viewing capacity, ensure you have both eyes open when using the sight. This gives you a better scope.


This product is very high quality, specifically built with high quality glass to deliver clear images. This will help you to see your target in all light conditions, whether it is very bright or quite dark.

When you are in darker conditions, or conditions with low light, the 25mm objective lens helps to provide a better view of your target.

With this lens, you can see a much larger scope around your target making you much more aware of your surroundings. This will really help you when you’re out shooting.

The lens on the Trijicon MRO is also multi-coated. This means that the amount of light that
enters the optic is increased which produces very clear images of the target.

The high-quality glass used means that you are improving your chances of hitting the target without alerting the target of your existence.

Durable And Waterproof

One thing you really don’t need when you’re out in the field is for the weather to take a turn. However, if this does happen, it is much less of a disaster if you don’t have to run around collecting all your equipment to protect it from the rain.

The Trijicon MCO is waterproof and fog resistant. It is also very usable in the rain, as the lenses are filled with dry nitrogen to eliminate the fog. It has a very tight seal which makes it waterproof to at least 100 feet.

The Trijicon MRO is a very durable product. It is made out of aluminum which makes it very sturdy and reliable. It has great shock absorption and can withstand large impacts.

Great Brightness Control

The Trijicon MRO comes with a red dot and a green dot. The optic also contains 8 settings, 2 of which are best used at night, and five are daytime settings. There is also one setting that is very bright. This is great because you can tailor the product depending on what you are using it for.

It is great that you can use this product no matter what the lighting conditions are, making it a fantastic accessory for hunting in all situations.

The brightness control is very easy to use so you can switch it up as the conditions around you change. The position of the brightness control is great because it suits both left and right hand users, meaning you can continue to shoot without having to remove your hand from the trigger.

Battery Life

The Trijicon MRO has a CR2032 battery that lasts for up to 5 years! It will last for 50,000 hours so there is no need to worry about the battery running out while you’re out!


Although the Trijicon MRO is a fantastic product, it is not without its flaws. Although, admittedly, there are not many!

No Lens Protection

The most important part of the Trijicon is its lens. This is very delicate and is one of the best things about this product. It is a shame that there is no lens cap included on the product to protect the lens from dirt and debris, as well as any scratches or cracks.

It is a very small thing, but it would have made a big difference to the experience of using the Trijicon MRO.

Adjusting Settings Is Quite Difficult

This product comes with great wind and elevation adjusters, a fantastic feature of the Trijicon MRO. However, these adjusters can be quite difficult to use when you are out in the field.

Make sure you treat them well because they are quite sensitive and it can be quite difficult to get them to the setting you want.

Brightness Settings Could Be Better

Again, I am being quite persnickety with this con. However, the brightness settings on this product could be better.

There are 8 different settings which are fantastic, but some of them are very similar to each other and they could have more scope when it comes to different levels of brightness to allow for clear viewing in all weather.

Frequently Asked Questions

Is It Compatible With Any Rifle?

The Trijicon MRO is extremely versatile and is compatible with any rifle because it is small enough. It is also supplied with three different mounting types which means you can pick and choose to suit the rifle that you are using.

How Accurate Is The Trijicon MRO?

The Trijicon MRO is very accurate due to its extensive adjustment options. It will stay on target from any angle and you can adjust the settings to be tailored to you, helping the accuracy.

What Makes The Trijicon Better Than Any Other Red Dot Sights?

The Trijicon MRO is of better quality than other red dot sights in certain ways. The main way is the objective lens size. With a 25mm lens size, it is significantly better than most others on the market which has around a 20mm objective lens size.

Final Thoughts

All in all, this product is fantastic. It is high-quality, durable, and easy to use out in the field. It has all the features it needs to really improve your shooting style and experience.

While there are a few little things that could be added, such as a lens cap to protect the product when you are transporting it around in the field, it is an all-around fantastic product.

Now that you know everything there is to know about the Trijicon MRO, you can decide if it is the right product for you!

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