Aimpoint H2 Problems

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Welcome to my blog on Aimpoint H2 problems. 

I want to give you a thorough understanding of the potential difficulties you might experience using this optic by illuminating these problems. 

But don’t worry! I won’t abandon you to deal with your issues on your own. I’ll also go into specific approaches and fixes that you might apply to get around these problems and maximize your Aimpoint Micro H2 experience.

So, if you presently own an Aimpoint Micro H2 or are thinking about purchasing one, this blog is designed to keep you up to date. So let’s commence.

Quick Table of Aimpoint H2 Problems with Solutions

ProblemQuick Solution
Fading DotCheck the battery and replace if necessary. Increase brightness settings or adjust illumination settings. Contact Aimpoint’s customer service for further assistance if needed.
Zero ShiftEnsure the optic is securely mounted and tighten mounting screws. Use thread locker to prevent screws from loosening. Practice consistent shooting techniques and consult an expert if zeroing issues persist.
Water WoesFasten lens caps properly to reduce water exposure. Use lens covers or a waterproof rain cover for extended rainfall protection. Ensure the optic is thoroughly dried after use in humid conditions.
Battery BluesUse premium batteries from reliable brands. Ensure the optic turns off properly when not in use. Consult Aimpoint’s customer support for power-saving techniques. Use a battery storage solution when not in use and keep extra batteries in your shooting bag.

Aimpoint H2 Problems To Be Aware Of

1. Fading Dot

Individuals of the Micro H2 have reported the sporadic occurrence of a fading or dimming dot, which affects visibility and aiming accuracy. 

This can be annoying, especially in stressful shooting circumstances.


  • Check the battery first. Ensure proper installation, and if it has been in use for a while, think about getting a new one. 
  • The dot might occasionally appear faint due to a low battery. Increase the brightness settings if the problem continues.
  • The Micro H2 has multiple illumination settings, so identifying the ideal illumination for your shooting setting can improve dot visibility. 
  • Contacting Aimpoint’s customer service is advised if adjusting the brightness or the battery doesn’t fix the issue. The company may also be able to help with a potential warranty issue.

2. Zero Shift

Some Micro H2 users have noted instances where their optic’s zeroing appeared to shift or drift over time, leading to decreased accuracy.


  • Make sure the optic is first firmly mounted on your weapon and that the mounting screws are tightened. Loose screws or a faulty mounting system can both contribute to zero problems. 
  • If you want to stop the mounting screws from losing from recoil or tremors, you might want to use a thread locker on them. 
  • It’s also important to make sure your shooting technique stays the same because user error can interfere with zeroing.
  • Zeroing discrepancies can be reduced by practicing sound shooting techniques and keeping a steady shooting position. 
  • Consult a skilled shooter or firearms expert if zeroing issues continue to ensure that the weapon and optic are in the best possible condition.

3. Water Woes

A few Micro H2 users have voiced worries about water infiltration during rainy conditions potentially impairing the performance of the optic.

Although the Micro H2 is intended to be impermeable, it is still important to take measures to protect the optic when there is a lot of rain.


  • To reduce water exposure, make sure the lens caps on the optic are properly fastened. 
  • Consider using lens covers or a waterproof rain cover made especially for the Micro H2 if you expect to be in rainfall for an extended period. These add-ons can offer an extra layer of defense against water and debris. 
  • It’s crucial to completely dry the optic after use in humid environments to avoid moisture harming internal components. 

4. Battery Blues

Some Micro H2 users have reported shorter-than-expected battery life, necessitating frequent replacements, which adds to the hassle and cost.


  • To ensure optimum performance, start by using premium batteries from dependable brands. Cheap or insufficient batteries might not offer the anticipated battery life or steady power output. 
  • The Micro H2 is advised to be powered by lithium AAA batteries by Aimpoint. 
  • Check to see that the optic turns off properly when not in use. When the optic is supposed to be in standby mode, but the dot is still illuminated, it can wastefully drain the battery. 
  • For information on the proper power-saving techniques, it is worthwhile to consult the manufacturer’s instructions or get in touch with Aimpoint’s customer support. 
  • To maintain battery freshness when not in use, use a battery storage solution if battery life continues to be a problem. 
  • Additionally, it’s a good idea to keep extra batteries in your shooting bag or range bag.

Alternatives To Aimpoint Micro H2

Here are three top alternatives to Aimpoint Micro H2.

1. Aimpoint Micro T2

Aimpoint T2 is a small but incredibly powerful red dot sight. With its modern optics, which include an exact 2 MOA dot reticle and a multi-layer coated lens, it offers distinct and sharp aiming points with outstanding light transmission. 

The Micro T2 features tough aluminum housing that was created to withstand the worst conditions. 

With a single CR2032 battery, it can operate for up to 50,000 hours, providing extended use without the need for frequent replacements.

 Additionally, the Micro T2 provides tool-free windage and elevation adjustments, facilitating swift and accurate zeroing. When looking for a high-performance red dot sight, shooters frequently choose the Aimpoint Micro T2.

See Head To Head Comparison of Aimpoint H2 Vs T2 

2. Aimpoint PRO

The Aimpoint PRO is a tried-and-true red dot scope. It is equipped with a 2 MOA dot reticle and a long battery life of up to 30,000 hours. 

The PRO has tough housing that is waterproof, impact- and recoil-resistant and is designed to withstand challenging environments. 

It provides a simple and reliable attachment to a Picatinny rail due to the QRP2 mount. 

The lenses are shielded when not in use by the front and back flip-up lens covers. The PRO can also work with night vision equipment, making it appropriate for 24/7 operations. 

3. Aimpoint Micro H1

The Aimpoint H1 is an affordable and powerful red dot sight. Its 2 MOA red dot reticle allows shooters to acquire targets precisely. Battery life on the Micro H1 is up to 50,000 hours. 

Additionally, it works with night vision equipment. Durability without sacrificing maneuverability is provided by the housing’s lightweight, strong aluminum construction. 

Shooters may retain precision and target focus despite their eye position or shooting angle because of their parallax-free design. 

Because of its complete waterproofness, the Micro H1 offers dependable performance even in inclement weather. 

My Experience

The Aimpoint Micro H2 red dot sight has been a fantastic optic for me in my limited experience with it. Its design is small and light, and other features like the Micro H2’s long battery life and exceptional glass clarity are all in existence.

But I did have a problem with the flickering dot. I noticed that the red dot occasionally flickered or dimmed, which was annoying and interfered with my shooting experience.

I got in touch with Aimpoint’s customer service to solve this issue, and they were accommodating and supportive. 

Despite the Aimpoint Micro H2’s sporadic flickering dot issue, I still consider it to be a dependable and accurate optic.

Final Verdict

In conclusion, while some users have reported issues with the fading dot, zero shifting, intrusion of water, and life of the battery, there are workable solutions.

It’s crucial to remember that the reported issues are not widespread, as many Micro H2 users have had positive experiences. If you experience serious or persistent problems, getting in touch with Aimpoint’s customer service may be able to offer you additional support and warranty protection.

All things considered, the Aimpoint Micro H2 is still a top pick for shooters looking for a small, dependable red dot optic. 


Can I use my gun and the Aimpoint Micro H2?

With its adaptable design, the Aimpoint Micro H2 can be mounted on a variety of firearms.

Is the Aimpoint Micro H2 usable in various lighting situations?

Yes, the Aimpoint Micro H2 is built to perform well in a variety of lighting situations.

Is the Aimpoint Micro H2 water-resistant?

Assuring dependable performance in rain or other wet conditions, the Aimpoint Micro H2 is completely waterproof and submersible up to a specific depth.

Has the Aimpoint Micro H2’s parallax been adjustable?

Aimpoint Micro H2 is a parallax-free optic by design.

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