Holosun HS515C Review: The Best Military Sight of 2023

The HS515C review will help you learn about the features you need to consider while choosing this red dot optic. An optic enhances the overall performance of the rifle by many folds!

This article will in detail, highlight the features of the red dot. Some very interesting aspects of this specific model are the glass quality, reticle clarity, high-quality target image, pricing, solar panel, and eye relief.

With the knowledge gained from the critical analysis, you will learn to prioritize the requirements you seek in optics.

Let’s get into it!

Comparison Best Scopes

Here is a comparison between two different models. It will help you understand the different minor details in both models. Let’s check it out!

Holosun HS515C Review

The Holosun HS515C is a red dot reticle compatible with various rifles. It is famous for its glass clarity and pricing among the people. Some other notable features have been listed and explained in detail below. Read along to learn more!

Power Source

The Holosun HS515C is powered by a single CR2032 battery that fits in a battery tray on the right side of the optics. A solar panel is fitted at the top of the circle red dot sight to enhance efficiency.

Holosun Model C uses solar power absorbed by the solar panel to provide electricity to the optics.

Illumination Control (Auto mode and manual mode)

The sights have an auto-brightness feature. There are 12 brightness power options for the day and 2 NV power options.

The plus and minus buttons to adjust brightness are located beside the battery compartment.

Circle Dot Reticle

The versatile reticle options enable you to choose between two settings. You can set it to a 2 MOA or a 65 MOA circle red dot ring while aiming. The circle dot reticle can be easily switched between the options due to a feature called a multiple reticle system.

Optics

The lens has a magnification of 1X, and it is parallax free. The flip-up lens covers or flip covers protect the lens from dust and scratches, or even possible damage.

Mount

The default mount features a detachable spacer and a 1/3 co-witness quick-to-detach mount for rifles. It is a military-grade dot sight that can easily be fitted and removed from different model rifles effortlessly.

Buttons

All the buttons for adjustments and knobs are located to the right of the dot sight. The turret is protected from abrasion and is super easy to set. The windage buttons are located at the back of the dot sight and can be adjusted with simple clockwise or anti-clockwise movements.

Body

The Holosun HS515c is built with the toughest grade 7075 Aluminium featuring a hard-anodized finish that protects the body from rusting and oxidation.

It also ensures that the circle red dot sight is waterproof. Being a lightweight and compact-sized circle red dot sight, it has fantastic durability even though it hardly weighs 7 oz.

Holosun HS515C Models with Additional Features

The Holosun HS515C models have additional features that add extra value to the product.

Solar failsafe to keep the reticle on, shake awake that senses movement and turns the reticle on, QD mount for easy installation on the weapon, kill flash to help you avoid light reflections from the optics that can make you visible, and clear lens caps that keep the dust/water away from the lens glass.

Holosun HS515CU Circle Dot Sight Review

The Holosun HS515C model is a tough and versatile circle dot reticle. It offers its users some high-end performance features. Let’s check it out!

Operating Range

The only limitation you would face while using the Holosun 515C is that it operates in certain temperature ranges depending on the environment you are operating in.

It operates excellently in temperatures ranging from -10C to 50C. And if you plan to store it, ensure a temperature range of -40C to 70C max.

Protection

The Holosun 515C model is well-protected from the environment. You can submerge it in 1m of water and still function perfectly. It has an IP67 rating (excellent waterproofing).

The lens covers will protect the lenses from any dust. While the flip cover will protect it from scratches or fall damage.

Tests Results

The Holosun HS 515C model can make you feel a fine difference during competitive shooting or combat experiences. It offers some of the greatest features that are a total steal in its pricing.

The red dot was tested in extreme winter conditions and they worked excellently. The electronics did not malfunction, there was no fog on the lenses, and the covers kept any additional moisture away from the glass. Also, the multicoated glass kept the glass safe from scratches.

Snow and rain did not prove to be any sort of hassle for the red dot and the reticle was crisp and allowed impressive accuracy to be achieved during the cold weather conditions.

Holosun HS515C-U review and water testing

Under professional supervision, the sights were put through a water test procedure to check the IP67 setting and its effectiveness. How did they do it? Learn it by reading below!

Procedure

Here is what you need to do:

1. Fill a container with at least 1m depth with water.
2. Detach the sights from your weapon.
3. Tie a string on the sights to make it easy to submerge them.
4. Let it settle in the container for almost 5-10 min.
5. Take it out and wipe it with a paper towel to dry it.
6. Try shooting the weapon with the scope.

Findings

The red dot sight is clear, without any fogging, there is no water penetration, and the dot is crisp and clear. Even in low temperatures, the red dot was not affected in any way.

FAQ 

Conclusion

The Holosun HS515C is the best choice for shooters who prefer image quality, clarity, accuracy, and additional features that can help them hit their target with ease.

The sights have features that can upgrade your experience on the field. The multiple reticle system, solar charging capabilities, crisp red dot, waterproofing, rugged body, and durability are some of the major pros.

Did the article help to point out the major features of the HS515C and help you make up your mind to purchase it? Let us know about your feedback!