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EOTECH EFLX Mini Review: Game-Changer in Pistol Optics?
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EOTECH EFLX Mini Review: Game-Changer in Pistol Optics?
Jeff Wood Last Updated 28th November,2023
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Shooting with red dots has dramatically increased my desire to shoot pistols. Judge me if you must, but I claim no purity as a pistol shooter.

I have been increasing my collection to include quite a variety of red dots from various manufacturers, so when given the opportunity to test the new EFLX from EOTECH, I was eager to volunteer.

eotech eflx red dot mounted on shadow systems dr920

It would be hard to discuss weapon sights without mentioning EOTECH. The US manufacturer has been in the business for nearly two decades and is famous for its holographic sights.

Now that it offers the EFLX in the same footprint (DeltaPoint Pro) as many other popular optics on the market, it’s time we see if it’s just another run-of-the-mill optic or a game changer.

EOTECH EFLX Red Dot Review

EOTECH EFLX Red Dot For Sale

EOTECH EFLX Mini

Specifications

Magnification1X
Dot Size3 MOA (also available in 6 MOA)
Adjustment value1MOA per click
Dimensions1.9 x 1.2 x 1.0 inches
Brightness settingsEight daytime settings, one night vision setting
Auto-ShutdownUser controlled 12-hour
BatteryTop Loading CR2032
Battery Life25,000 hrs at setting 5
FootprintDeltaPoint Pro
Weight1.4 ounces

Pros & Cons

Pros
  • Rapid target acquisition
  • Large window
  • Tactile control pad
  • Aluminum housing
  • Auto-shutoff/always on
  • NV compatible
  • Popular DeltaPoint Pro footprint
  • It says EOTECH on it…good for all the fanboys
  • A variety of mounting accessories are included
Cons
  • Contains products known to the state of California to cause cancer
  • Open emitter (I had to dig really deep for that one)

Unboxing & First Impressions

Opening the sturdy case, I found everything I needed to mount the EFLX to my chosen pistol: my Shadow Systems DR920. It almost seems a shame that it comes in such excellent packaging because I will likely never use it again.

But that’s just me.

eotech eflx red dot unboxing
The hard case with a custom foam insert is a nice touch.

The screw assortment and included tools allowed me to get the red dot mounted and zeroed quickly, and the thin base of the EFLX allowed me to continue using the fixed sights on the pistol, which is a plus.

eotech eflx red dot shadow dr920 hands on review
The sights are still usable, thanks to the low deck height of the EFLX.

Like all red dots, the EFLX presents a red aiming dot in the window of your sight picture. This allows the shooter to keep their focus on the target rather than the sights and simply bring the aiming dot onto the target.

I quickly found the large window of the EFLX to give a more forgiving area with which to aim.

eotech eflx red dot shadow dr920 hands on range test

In the short time I’ve been shooting with the EFLX, I’ve really grown to love the large sight window. And in fact, there are very few things about it I don’t like.

Features

The EFLX boasts many features that I’ll get into below, but one often-overlooked bonus is the top-loading battery. It operates on a single CR2023 lithium battery and has two buttons to adjust the brightness.

eotech eflx red dot

It’s a small but useful feature. Now, let’s look at some of the other features.

Auto-Shutdown control

To save battery life, the EFLX has an auto-shutdown function that will cause the unit to shut down after 12 hours.

This feature is easily activated or deactivated by using one of the two buttons to turn on the unit. Enabling the power using the down button will start the 12-hour shutdown while powering it up with the up button will cause it to stay on until manually shutdown.

eotech eflx red dot side view
The buttons are very easy to manipulate.

Deltapoint Pro Footprint

Many of the best red dots out there have a Deltapoint Pro footprint option. This makes it more universally adopted by shooters, as it fits a wide variety of firearms and mounting systems.

eotech eflx red dot mounting

Always ensure you have a compatible mounting area before ordering any red dot.

Large Sight Window

As I mentioned before, I love the large sight window on the EFLX. If you are used to red dots like the Shield or the Holosun 407, you will find this to be significantly bigger.

On the other hand, if you are used to the Trijicon SRO or the Deltapoint Pro, it may seem pretty standard.

eotech eflx red dot pov
The large window made acquiring my target(s) very easy.

Score Card

Reliability (9/10)  

Carrying this pistol for several weeks with the EFLX installed has resulted in no issues. It’s been in below-freezing and humid conditions for extended periods with no problem.

It fits great in the holster, and when I leave it on, it’s always there glowing when I need it.

Ergonomics (9/10)

The EFLX has simple and easy-to-understand controls.

Customization (8/10)

The auto-shutoff feature is nice, as are the varied mounting screw sets included.

Appearance (9/10)

It’s an EOTECH, so it gets points for its traditionally good looks. I think the EFLX is a handsome addition to any weapon.

Value (8/10)

There is a lot of competition in the red dot market, meaning plenty of more affordable options exist.

That said, the EFLX isn’t a bad purchase compared to its competition. But you can find less expensive optics with similar quality and functions.

Conclusion

While red dot sights are pretty simple devices, the EOTECH EFLX seems to have everything you could want in one. 

It does everything I hoped it would, and it looks sexy while doing it. It has kept its zero, stayed on or off the way I wanted it to, and has withstood extreme conditions.

On top of it all, with the EOTECH name behind it, you can count on first-class service if you ever need it.

eotech eflx red dot side view hands on

You can’t go wrong by adding another red dot to your collection, and there is no reason I wouldn’t recommend this particular one. If you have the money to spend, get your own ELFX to test out for yourself.

Which firearm would you mount the EFLX on? Let us know in the comments!