Comparison, Riflescopes

Holosun 510c Vs 512c [ Comparison Guide ]

Holosun 510c Vs 512c _

Are you in the market for a reliable Holosun reflex sight? We’ve got you covered. In this Holosun 510c Vs 512c comparison, we will share an honest review of the two optics. We will share the important features, pros, and cons to help you know which model is ideal for your shooting requirements.

Holosun scopes are popular because they are durable. They can be subjected to harsh climatic conditions because they have a weatherproof design.

Holosun 510c Vs 512c Comparison

Holosun scopes are unique and packed with many advanced features to improve your accuracy and precision skills. They also have quality lenses, different reticle options, and have a good price to performance ratio.

We bought the Holosun 510c and the Holosun 512c to see how they compare against each other. We will check the durability, lens clarity, reticle, size, battery life, price, and other important features.

Before you proceed, it is important to first define your shooting requirements. This will make the selection process easy.

It is also important to note that we have checked other top reviews and recommendations when creating this comparison. You will not make a mistake investing in any model we have shared in this guide.

Let us get right into it.

Holosun 510C Review

Holosun 510c Vs 512c

The Holosun 510C is a reliable red dot sight that has a dual power source. It features a fail-safe solar panel and manual modes making it stand out when compared to other options available in the market.  This means that you can use it when the loaded CR2032 battery runs dead.

The other unique feature of this model is the shake awake function. It means that you should not turn the red dot sight off manually.

It is important to note that it has four Shake Awake timers. The timers include 10 mins, 1 hour, 12 hours, and disable. This feature helps to conserve battery life when you are in manual mode.

The chassis of this red dot sight is made out of aluminum and the frame from a titanium alloy. It also features a Micro Arc Oxidation layer on the exterior to protect it from the elements, rust, and scratches. This ensures that it lasts for a very long time.

When using the integrated solar panel, you cannot adjust the brightness manually. The reticle will be automatically adjusted according to ambient light conditions.

The manual mode allows you to access the 11 brightness settings. 2 of the settings are night-vision compatible. This allows you to use it in low lighting conditions.

The rugged construction of this model makes it an ideal sight for the AR-15 or any other MSR platform. You can also mount it on a shotgun. It is durable and will last for a long time, even after repeated use.

This red dot sight features three interchangeable reticles. They include the 2 MOA dot and 65 MOA ring, 2 MOA dot, and 65 MOA ring. This makes it a great choice for a wide range of shooting applications.

We recommend this optic for tactical shooting applications because of its compact and lightweight design.


  • It has a shake awake function
  • It has a dual power source
  • It features a durable construction
  • The rugged construction ensures it lasts for a long time
  • It is very easy to use
  • It has a long battery life


  • Users with astigmatism will have a hard time using the scope

Holosun 512c Review

Holosun 510c Vs 512c

Holosun 510c Vs 512cThe Holosun 512c is another reliable optic ideal for close-range shooting applications. The durable optic can withstand high recoil and impact. It can handle the recoil from an AR rifle, shotgun, or pistol caliber carbine.

The exterior is made from high-quality aluminum for strength and durability. It also features a hard-anodized to help protect the sight from the elements. This allows you to subject it to harsh conditions like high temperatures, rain, and snow.

In addition, the windage and elevation turrets are recessed into the sight housing. This ensures that you do not accidentally bump them or break them.

This optic is fitted with clear glass to provide you with clear images that are color accurate. In addition, the large field of view allows you to see your target clearly.

The other unique feature is the Multiple Reticle System with the same reticle options as the 510c. We recommend buying the Circle Dot Reticle because. This is because it is fast and precise. It will help you hone your precision and accuracy skills.

It is important to note that you can choose between the red dot reticle version and a gold dot reticle version.

The other unique feature is the CR2032 battery, which has a long lifespan of 50,000 hours. This allows you to use it for hunting expeditions or shooting applications that last a long time.

Your purchase comes with a battery and lens cloth. It also comes with a mount that is set up for an absolute co-witness with backup iron sights on a AR 15, AR 10, or any other rifle with a high mount.


  • It uses a CR2032 battery
  • It comes with an additional battery and lens cloth
  • It has three different reticle types to choose from
  • It is made from high-quality materials to withstand recoil and impact
  • It has a good battery life
  • It features brightness settings allowing you to use it in different lighting conditions
  • It eliminates the guesswork in your shooting applications.


  • It is a bit expensive when compared to the Holosun 510c


As you have seen, both the Holosun 510c and 512c are designed for fast target acquisition. They are ideal for tactical shooting, hunting, or home defense.

The two options are built to be very robust. They can withstand high recoil from shotguns and rifles.

In addition, they are fitted with clear glass to provide clear images that are color accurate. The 510c will provide you with more visibility because it is an open-style reflex sight.

The other similar features include the shake awake feature, 12 brightness settings, and solar panel. They also come with an absolute co-witness mount.

Now it is up to you to pick a model that will provide you with reliable performance.