Holosun 507k Vs EPS Carry


Optics are a critical part of using any firearm. This tool impacts the way you see and will change how you fire. Two popular optics include the Holosun 507k and the EPS Carry. In this article, we’ll discuss each product to determine which is right for you.

Holosun 507k Vs EPS Carry


To determine which optic is the best choice, we will need to examine the specifications of each optic. Many details go into each product, from the reticle to the dimension of each product. Everything matters when considering the best choice.

We will go over the following:

  • Footprints
  • Reticle
  • Battery
  • Shake Awake Technology
  • Housing
  • Brightness Level
  • Dimensions
  • Pricing

Each makes a difference when comparing two optics.

Let’s dive deeper into each of the specifications. The more you know about the products, the easier it will be to choose the right one for your needs. First, we’ll talk about the footprints of each.


The Holosun 507K and the EPS have the same footprint. The EPS has the same footprint as every optics device in the K series.

Thanks to this similarity, there is no difference between the mounting standard and the bottom surface of the red dot sight on either product.

Next, let’s talk about the reticle.


Each product has options for multiple reticle systems. You can go with a 2 MOA dot or a 6 MOA option.

With the multi-reticle system, there is a standard 2 MOA dot and a 32 MOA ring, 2 MOA dot only, and 32 MOA ring in that order. If you pick the MRS selection, you also get Solar FailSafe. This addition allows constant charging with a quality solar-powered system.

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Again, there is no winner in this category. Both products have multiple options to serve you well on the move. You may pick the reticle system that best suits your needs.

The battery is where the first differences emerge. Let’s discuss this source of power next.


The EPS Carry comes with a CR1620 battery. This device has 12,000 hours of life on circle plus dot, or 50,000 hours if you use the dot-only on setting 6. It will last even longer with a solar charging ability.

On the other hand, the Holosun 507K runs on a CR1632 battery. This option allows up to 50,000 hours of battery life on setting 6.

The CR1632 will last longer and provide more use than a CR1620 battery. The Holosun 507K is the winner in this category.

All Holosun devices come equipped with shake awake technology. Let’s talk about what this addition is next.

Shake Awake Technology

Shake Awake technology is an addition to Holosun’s optics that turns off the LED in the system when there is no motion detected. It’s designed to save energy and help the optic last for as long as possible.

Users may customize the amount of time it takes for the LED system to turn off in their settings. It’s also possible to turn off Shake Awake entirely, keeping all control to yourself.

The 507K and EPS Carry tie in this category. They both have the quality Shake Awake system.

Every optic comes in a shell to keep it safe. Let’s examine the housing for each product next.

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The EPS Carry has a housing made of aircraft grade 7075 T6 aluminum. This product is one of the highest-strength aluminum alloys on the market, composed of zinc and copper as alloying ingredients. The housing is durable and meant to withstand significant damage.

The Holosun 507K has the same material protecting it from the outside world. You will receive the same benefits from this housing as you will with the other. However, it isn’t aircraft grade so it might not be as strong as the EPS Carry.

The winner in this category is the EPS Carry. Its aircraft-grade housing will help it last longer than the competing Holosun 507K.

Next, let’s consider the brightness level of the product. The better the illumination in a system, the easier it will be to see what you are aiming at in the dark and light.

Brightness Level

Both products have excellent brightness level features. Both choices have 12 levels of brightness options, eight for the daytime and four that are night vision compatible. They offer extensive visibility during every light shift while you are out.

There is no winner in this category, as both products have the same brightness level offerings. You’ll have plenty of visibility no matter which of the two you select.

We have two more categories to cover before landing on a winner. Next, let’s talk about the dimensions of each product.

507k 6fd04b51 dfba 412e 8dc1 Holosun 507k Vs EPS Carry


The EPS Carry measures 1.62 x 1.19 x 0.95 inches. It weighs one ounce, and the window size measures .58 x .77 inches.

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The Holosun 507K measures 1.6 x .98 x .95 inches. It weighs one ounce and has a window size of .58 x .77 inches.

These products are very similar in their dimensions, off by a fraction of an inch in the cases where there is a difference. We would say the EPS Carry is the winner, as it offers a slightly larger viewing window and device for the user.

Next, let’s talk about perhaps the most vital component – price.


The Holosun 507K costs $320, while the EPS Carry costs $400. If you want a lower-priced EPS, nix the Carry for the EPS at $330.

When considering money, the Holosun 507K is the more economical option. It costs $80 less than the competing EPS Carry.

We’ve gone over the details of the Holosun 507K and the EPS Carry. Which one emerges as the best optics option for your firearm needs?


Although there are many similarities between these products, the winner is the Holosun 507K. It has a better battery life and doesn’t cost as much as the competing EPS Carry.

No matter which Holosun product you use, you are sure to have a quality experience. Each product comes equipped with items like the Shake Awake features and excellent optics, allowing for the best possible experience every time.

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Ethan Smith is a seasoned marine veteran, professional blogger, witty and edgy writer, and an avid hunter. He spent a great deal of his childhood years around the Apache-Sitgreaves National Forest in Arizona. Watching active hunters practise their craft initiated him into the world of hunting and rubrics of outdoor life. He also honed his writing skills by sharing his outdoor experiences with fellow schoolmates through their high school’s magazine. Further along the way, the US Marine Corps got wind of his excellent combination of skills and sought to put them into good use by employing him as a combat correspondent. He now shares his income from this prestigious job with his wife and one kid. Read more >>