Aimpoint Comp M5 Problems – All You Need To Know

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Hello, and welcome to my review of the Aimpoint Comp M5 problems.

As a specialist in optics, I’ve worked with various red dot sights, including the Aimpoint Comp M5, in-depth. Even though this optic has earned a track record for being tough and credible, it has some drawbacks.

I’ll be concentrating on the problem with the Aimpoint Comp M5 that other users and I have had in this Blog. I aim to help you decide if the Aimpoint Comp m5 sight is the best option for what you need by offering an honest and unbiased evaluation of these issues.

Therefore, no matter if you are a hunter, an elite shooter, or in the armed forces, I encourage you to read on and learn about the Aimpoint Comp M5’s potential disadvantages to determine if it is the best optic for you.

Aimpoint Comp M5 Overview

For use by members of the armed forces, law enforcement, and general shooters alike, the Aimpoint Comp M5 is a resilient and handheld red dot sight. With its advanced optical system, which offers a sharp, bright image with a broad field of view, it is possible to quickly acquire targets in dim lighting. 

A single battery can continuously power the sight for up to 50,000 hours because of its highly effective battery system, making it exceptionally reliable. The Aimpoint Comp M5 is simple to use, keep up, and compatible with various equipment. 

Due to its durable construction and innovative capabilities, it is the perfect option for anybody who demands reliability and preciseness in their shooting devices. The Aimpoint Comp M5 is a great option that will enable you to accurately hit your target.

Comp M5 Problems To Be Aware Of

Here are some potential problems with the Aimpoint Comp M5 sight:

1. Battery Life Issues

The AAA battery, which is frequently employed in many sights, powers the Aimpoint Comp M5. The battery life, however, has not been as long as some users had hoped. If you use the optic for prolonged periods without having backup batteries on hand, this could be a problem.


Turning off the optic if not in utilization is one method of extending battery life. The Aimpoint Comp M5 has a motion sensor, which automatically activates the optic as soon as it detects movements, but this feature can additionally drain the battery. Another choice is to buy premium lithium batteries, which have a longer lifespan than regular batteries.

2. Mounting Issues

A mount for the Aimpoint Comp M5 is included, and it is made to attach to a Picatinny rail. Some users, nevertheless, have complained that mounting the optic was challenging or that it arrived loose after just a few shots. As a result, accuracy may suffer, and maintaining zero may become hard.


When mounting the optic, be sure that you strictly adhere to the directions provided by the manufacturer. You may also want to use a thread-locking compound to keep the mount from coming unfastened. Additionally, you might want to think about getting a better mount because some customers have complained that the one that comes with the device isn’t very stable.

3. Parallax Error

The Aimpoint Comp M5 has been known to experience parallax error, which can lead to inaccurate shots, according to some users. The reticle appears to move concerning the target when the shooter’s eye is not precisely in line with the optic’s center due to parallax error.


Make sure your eye is centered behind the optic and that your reticle shows up to be in the same spot despite where your eye is situated to reduce parallax error. To lessen the likelihood of parallax error, you might also want to think about practicing appropriate shooting forms.

4. Reticle Washout

The Aimpoint Comp M5 features a 2 MOA dot reticle that is both easy to acquire as well as accurate. Some users nevertheless have complained that the reticle may wash out in direct sunlight, making it challenging to acquire targets. This could be an issue if you’re working with the optic in bright outdoor settings.


Think about modifying the light level setting on the optic if you have reticle washout in intense sunlight. There are 10 illumination settings on the Aimpoint Comp M5, so you can select the one that is most appropriate for your surroundings. Additionally, you might want to think about getting a sunshade or anti-reflective lens case, which may lessen glare and enhance visibility.

5. High Price

The Aimpoint Comp M5 ranks as one of the priciest red dot optics on the market. Some users have complained that the price is prohibitive and that there are more affordable red dot optics with comparable features.


Although the Aimpoint Comp M5 is among the priciest red dot optics available, it’s crucial to take into consideration its characteristics and abilities before making a purchase. Other red dot optics with lower price tags are available for those who are concerned about costs, but they might not provide the same level of reliability, precision, or life of the battery as the Aimpoint Comp M5.

6. Limited Field Of View

Comparatively speaking to other red dot optics available on the market, the Aimpoint Comp M5 has a fairly constrained field of view. This, according to some users, can make it challenging to acquire targets quickly, particularly in hectic shooting situations.


If you’re struggling to acquire targets quickly, think about improving your shooting technique to increase accuracy and speed. A distinct optic with a broader field of view might be something you also want to think about buying but bear in mind that it might compromise other qualities like accuracy or durability.

7. Bulky Sight

The Aimpoint Comp M5 weighs 5.2 ounces without the mount, making it a fairly substantial optic. According to some users, the optic’s mass can make certain weapons feel out of balance or add excessive weight to already heavy rifles.


Use a lighter mount or a less heavy weapon if the Aimpoint Comp M5’s weight is a concern. Other red dot optics that are lighter and less bulky may be found on marketplaces.

8. Durability

Although the Aimpoint Comp M5 is designed to be tough and withstand rough surroundings, some users have complained that the optic is not as durable as they thought possible. Some have complained that the optic may break after just a few falls, which can be problematic if you’re employing it in demanding environments.


Despite the Aimpoint Comp M5’s sturdy design, it’s still crucial to handle it carefully. Avoid dropping or bumping the optic, and think about using a cover or case as protection to stop damage. If the optic does get damaged, get in touch with the manufacturer to learn about repair or replacement possibilities.

9. Battery Compartment Design

Aimpoint Comp M5’s battery compartment is made to be simple to access and swap out. Yet some users have complained that the compartment’s design is not perfect, which means it can be challenging to insert and remove the battery.


Use a tiny instrument or coin to help open the cover if you’re experiencing trouble getting to the battery compartment. You might also think about investing in a tool or accessory made especially for taking off battery pack covers from optics.

10. Limited magnification

Since the Aimpoint Comp M5 is a red-dot optic, it is incapable of magnification. In particular, if they intend to use it for long-range shooting, certain individuals have stated that they want an optic with magnification.


If you require magnification for distant shooting, you might want to use a magnifier or another optic with magnification abilities. Remember that a red dot optic, such as the Aimpoint Comp M5, is intended for close-to-midrange shooting and might not represent the best option for long-range applications.

Alternatives For Aimpoint Comp m5

With your particular requirements and choices, there are many substitutes to the Aimpoint Comp M5 that you might want to take into consideration. Here are some options to think about.

See Detailed comparison of Aimpoint Comp M5 And T2

Trijicon MRO

Similar in weight and dimensions to the Aimpoint Comp M5, the Trijicon MRO is a favored red dot sight. It has a large field of view, a 2 MOA dot, and a long-lasting battery.

Eotech EXPS2

A holographic sight called the EOTech EXPS2 has a reticle that is more visible in brightly lit conditions than a typical red dot sight. Moreover, it is fog-proof and waterproof as well, rendering it a good option for inclement weather.

Vortex Venom

The Vortex Venom is a modest, light red dot sight with a 3 MOA dot reticle. It has a low-profile layout that makes mounting it on a range of weapons simple.

Holosun HE510C-GR Elite

A red dot sight with a green reticle that is simple to identify in an array of lighting situations is the Holosun HE510C-GR Elite. It has a solar cell that increases the lifespan of the batteries and provides a variety of reticle selections.

Sig Sauer Romeo 5

The Sig Sauer Romeo 5 is a small, inexpensive red dot sight that features a 2 MOA dot reticle. It has an extended battery lifespan and a slim design that makes mounting easy.

Note: There are a lot more superior red dot sights available on the market; these are just a handful to take into account. It’s critical to select a sight that suits your specific requirements, so do your digging and read reviews written by other shooters before reaching a decision.

My Experience

Since I’ve had the Aimpoint Comp M5 for a year or so, I’ve used it extensively when shooting. The Aimpoint Comp m5 is simple to use and has a vibrant clear reticle making it simple to find targets. But it once got me into trouble because it had battery life issues, which can be a problem for people who need an optic for a long period. The Aimpoint Comp M5 is more expensive than a few other red dot sights available on the market today, which may be a factor for buyers with limited funds.

Bottom Line

The Aimpoint Comp M5 has reportedly had some issues, including battery life problems and some doubts about the optic’s durability. It is important to note, though, that the Aimpoint Comp M5 has also gotten a lot of praise for its credibility, toughness, and usability.

It’s critical to remember that no product is faultless and that some people will inevitably have unfavorable product experiences. The choice to buy an Aimpoint Comp M5 or another optic should ultimately be based on personal requirements, as well as a careful evaluation of the information and reviews out there.


How long is the Aimpoint Comp M5’s warranty?

A limited lifetime warranty that addresses both material and workmanship flaws is included with the purchase of the Aimpoint Comp M5.

How much does the Aimpoint Comp M5 weigh?

Without the mount, the Aimpoint Comp M5 weighs 5.19 ounces.

Does the Aimpoint Comp M5 work with night vision equipment?

The Aimpoint Comp M5 has four different night vision settings.

Can you use the Aimpoint Comp M5 in inclement weather?

The Aimpoint Comp M5 has been constructed to endure harsh weather, such as rain, snow, and frigid temperatures.

How is the Aimpoint Comp M5 zeroed?

The windage and elevation turrets on the Aimpoint Acro p2 sight can be adjusted to zero.

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