Truglo Tru-Tec Micro Problems You Should Know (2024)

Published on:

I’m here to share my hands-on experience with the TRUGLO Tru-Tec Micro red dot sight. You know, when you’re out in the field, your gear needs to be top-notch. 

That’s why I put this red dot to the test. And let me tell you; it’s been quite a journey. While using it, I stumbled upon a few issues that might catch you off guard, too.

The aim of this article is to help you get the best out of your TRUGLO Tru-Tec Micro problems. Whether you’re a seasoned shooter or just starting, these tips might just save your day. 

Battery Seating IssueUse loctite for a snugger fit.
Brightness Resets on Power OnQuickly adjust to preferred setting as part of routine.
Protruding Adjustment KnobsHandle with care, use protective measures if necessary.

Top 3 Problems & Their Solutions

1. Battery Seating Issue

The battery seating issue is a real headache. I’ve been there, trying to get the battery snug into the compartment at the bottom of the TRUGLO Tru-Tec Micro. 

It’s tricky because the battery just doesn’t want to stay put. You know the drill; you’re about to mount the sight on your slide, and there’s this balancing act. 

You’re holding your gun sideways, carefully nudging the sight onto the slide, praying that the battery doesn’t choose that moment to bail on you. It’s like trying to thread a needle during an earthquake!


So, what’s the fix? After some trial and error, I found a solution that works like a charm. First off, check if the battery compartment has any debris. 

A clean compartment ensures a better fit. Next, here’s a little trick: use a tiny bit of loctite around the battery; not too thick, just enough to give it a snugger fit. 

This makeshift solution helps the battery stay put and makes mounting the sight a whole lot less of a juggling act. Plus, it doesn’t interfere with the sight’s functionality. It’s a simple yet effective way to get around this frustrating issue.

2. Brightness Issue

The brightness issue with the TRUGLO Tru-Tec Micro can be a bit of a downer, especially for folks who spend a lot of time at the range. 

Here’s the thing: every time you power up this sight, you have to reset the brightness. Picture this: you’re all set for your shooting session. You turn on the sight, and bam, the brightness setting is back to square one. 

It’s not a deal-breaker for a casual shooter, but for someone who shoots frequently, it can be a tad annoying. You’re there, constantly fiddling with the brightness control, trying to get it just right when you’d rather be focusing on your target.


So, how do we tackle this? Well, I’ve found a workaround. It’s all about finding that sweet spot in brightness that works for most scenarios. 

Once you figure out your preferred setting, it becomes second nature to quickly adjust it each time you power on. Think of it as part of your pre-shooting routine. A quick tap or two to set the brightness, and you’re good to go.

It’s not perfect, but it helps make the process smoother and less intrusive. Remember, consistency is key. With a bit of practice, adjusting the brightness becomes just another quick step in your shooting prep, not a hurdle.

3. Problems with the Adjustment Knob

The adjustment knobs on the TRUGLO Tru-Tec Micro, while functional, do present a slight issue; they’re a bit on the high side. In my time using this sight, I’ve noticed that these knobs, protruding as they do, could be a vulnerability. 

Especially under rough conditions, like being jostled around in military vehicles, there’s a chance one could snap off. It’s not a regular occurrence, but it’s something that crossed my mind during some intense sessions. For most civilian uses, like at the range or on a hunting trip, this isn’t a significant concern. 

But it’s something to be aware of if your sight is going to go through some really tough handling.


So, what’s the solution? In most cases, it’s about handling with care. Be mindful of the knobs when you’re moving around or storing your gear. 

Also, regular checks and maintenance are key. Tighten them if they get loose, and keep an eye out for any signs of wear and tear. For most of us, these simple steps should be more than enough to prevent any issues with the adjustment knobs.

Alternatives to TRUGLO Tru-Tec Micro

1. Vortex Venom

The Vortex Venom is a high-performance red dot sight known for its exceptional clarity and wide field of view. It features easy-to-use controls and is highly durable, making it suitable for a variety of shooting applications.

2. Burris FastFire II

Burris FastFire II is a compact and lightweight red dot sight that offers rapid target acquisition and enhanced accuracy. Its rugged design ensures reliability under tough conditions, making it a favorite among shooters of all levels.

3. Holosun 403G

The Holosun 403G stands out with its long battery life and robust construction. It offers a crisp, clear dot and is equipped with Shake Awake technology, ensuring it’s ready whenever you need it.

Final Verdict

After thoroughly testing the TRUGLO Tru-Tec Micro, I’ve concluded that despite its quirks, it stands as a reliable choice, especially after addressing its few issues. 

The battery seating problem, while a bit fiddly, can be easily fixed with a simple tape trick. The brightness setting reset is more of an inconvenience than a deal-breaker, manageable with quick, routine adjustments. 

And as for the protruding adjustment knobs, a bit of mindful handling and protective measures can keep them safe. 

Overall, for those willing to make these small tweaks, the Tru-Tec Micro proves to be a sturdy and dependable red dot sight.


Is Truglo made in the USA?

Yes, Truglo sights are assembled in the USA and are notable for their patented, fully encapsulated tritium sight.

What are the pros and cons of red dot sights?

Pros: Faster target acquisition, improved accuracy, clearer sight picture. Cons: Higher cost, battery life concerns, added weight, potential malfunctions.

What material is used in night sights?

Night sights typically use Tritium (3H), a radioactive substance emitting a weak beta particle, commonly found in glow-in-the-dark applications.

Which is better, 3 or 6 MOA?

The choice depends on use: 3 MOA offers more precision at longer ranges, while 6 MOA, being larger, is better for quicker target acquisition at closer distances.

One Request?

I worked hard on this post to help the shooters community. it would help me a lot if you consider sharing it on social media network

BecauseSharing Is Caring..

Because Sharing Is Caring..

Leave a Comment