Holosun 507c vs 508t: A Detailed Comparison Guide

Holosun is a renowned manufacturer of premium optics that enhance target acquisition for handguns and tactical rifles. The company’s creations, especially the 507C and the 508T red dot sights, stand out as exceptional models that amplify precision while maintaining compactness. Being well aware of their merits can lead you to make an objective decision on which sight best suits your requirements. In this article, we’ll conduct a detailed comparison of the Holosun 507C vs. 508T, discussing everything from their design features, functionality, lifespan, to their overall performance.

Holosun 507C vs 508T: An Overview

While the Holosun 507C and the 508T share some commonalities, each product has defining characteristics that distinguish it from the other. The 507C is known for its affordable pricing, while the 508T is recognized for its robust build-quality and longer life span.

Holosun 507C: Affordable and Reliable

The Holosun 507C provides a cost-effective solution for those seeking a reliable open reflex optical sight. Crafted from a high-strength aluminum, it comes with an advantageous multi-reticle system that includes a 2 MOA dot, a 32 MOA ring, or both. This sight is renowned for its reticle versatility and solar failsafe feature which extends the battery life.

Holosun 508T: Durable with Superior Lifespan

The 508T, on the other hand, is constructed with titanium housing, providing it superior durability and weather resistance compared to the 507C. While also featuring the multi-reticle system, it is primarily admired for its long lifespan, thanks to the lithium battery housed under a protective shield.

Detailed Comparison of Holosun 507C vs 508T

To provide a comprehensive comparison of Holosun 507C vs 508T, let’s delve into key features, evaluating their design, battery life, performance and more in detail.

Housing Material

The housing material plays a significant role in the durability of a sight. Therefore, the aluminum housing of 507C delivers sufficient robustness for typical usage. However, 508T takes this a notch higher with its sturdy titanium housing, ensuring it withstands more extreme conditions.

Reticle Selection

Both sights come with Holosun’s multi-reticle system, providing a 2 MOA dot, 32 MOA ring or a combination of both. This gives users the flexibility to adjust the reticle based on their preference and situation.

Solar Failsafe

The Solar Failsafe feature on both models allows the sight to remain active in the absence of battery power by harnessing solar energy. This feature enhances the longevity and reliability of both 507C and 508T, ensuring they’re ready for use at all times.

Shake Awake

The Shake Awake technology offered in both 507C and 508T puts the sight into sleep mode when inactive, conserving battery life. When movement is detected, the sight “wakes up” and resumes operation instantly, maintaining readiness at all times.

Battery Life and Replacement

The 508T boasts a more extended battery life compared to the 507C, thanks to the CR1632 battery used. Also, the top-loading battery tray in the 508T allows for easy battery replacement without having to remove the sight – a feature absent in the 507C.

Performance in Various Conditions

Both the Holosun 507C and 508T stand out for their ability to perform under diverse conditions, but they differ based on their resistance to harsh weather conditions or rough use. The 507C is sufficiently durable for ordinary use, but if you are frequently shooting in extreme conditions, the 508T’s titanium housing offers higher resistance against rough handling and harsh weather.

At this point, let’s tabulate the differences for easy analysis:

Feature Holosun 507C Holosun 508T
Housing Material Aluminum Titanium
Reticle Selection 2 MOA Dot, 32 MOA Ring, or Combo 2 MOA Dot, 32 MOA Ring, or Combo
Solar Failsafe Yes Yes
Wake Awake Yes Yes
Battery Life 50,000 hours 100,000 hours
Battery Replacement Must remove sight Top-loading battery tray
Weather Resistance Fair Excellent

Price Considerations

When looking at the price, the 507C is more budget-friendly than the 508T. This price difference is due to the materials used, the battery lifespan, and the additional convenience features (like the top-loading battery tray) that the 508T boasts. Regardless, both models offer excellent value for their respective cost, providing features that gun owners will find valuable in different scenarios.

Phew! You made it to the end! Now that you’re equipped with an in-depth understanding of both models, you’re ideally situated to make an enlightened decision. With the trade-offs between cost, durability, and, battery lifespan in mind, you have ample information to select the sight that will serve you best on your firearm!

Frequently Asked Questions

What is the difference between Holosun 507c and 508t?

The main differences between the Holosun 507c and 508t are the reticle options and the housing design. The Holosun 507c offers a 2 MOA dot or a 32 MOA circle dot reticle, while the Holosun 508t offers a 2 MOA dot or a 32 MOA ring reticle. Additionally, the 508t features a titanium housing, making it more durable and lightweight compared to the 507c.

Is the Holosun 508t discontinued?

No, as of the provided information, the Holosun 508t is not discontinued. However, it is always recommended to check with authorized retailers or Holosun directly for the most up-to-date information on product availability.

Do the Holosun 507 and 508 have the same footprint?

Yes, both the Holosun 507 and 508 share the same footprint, known as the RMR (Ruggedized Miniature Reflex) footprint. This means that both optics will fit on mounting plates or slides designed for RMR optics, allowing for easy compatibility with a wide range of handguns or platforms.

Is the Holosun 507c discontinued?

The Holosun 507c was briefly discontinued due to an upgrade to the updated version, the Holosun 507c V2. The V2 version includes improved features such as a side-mounted battery compartment for easier replacement and a larger and more accessible brightness adjustment button. However, the discontinuation of the original Holosun 507c does not necessarily mean it is unavailable, as remaining stock may still be sold by some retailers.

What is the battery life of the Holosun 507c and 508t?

Both the Holosun 507c and 508t offer exceptional battery life. With the use of a CR1632 battery, these optics can provide up to 100,000 hours (approximately 11 years) of continuous use on the lowest setting. This extended battery life ensures reliable performance over an extended period without requiring frequent battery replacements.

Are the Holosun 507c and 508t waterproof?

Yes, both the Holosun 507c and 508t are waterproof. They are designed to withstand harsh weather conditions and immersion in water up to a certain depth, typically stated as “IPX7” rating. This means they can withstand being submerged in water up to a depth of 1 meter for up to 30 minutes without experiencing any adverse effects.

Are Holosun optics compatible with night vision devices?

Yes, most models of Holosun optics, including the 507c and 508t, are compatible with night vision devices (NVDs). These optics offer multiple brightness settings, allowing the user to adjust for optimal use with night vision. However, it is recommended to refer to the specific device’s manual or consult with Holosun for detailed instructions on compatibility and optimal usage.

Can the Holosun 507c and 508t be co-witnessed with iron sights?

Yes, both the Holosun 507c and 508t can be co-witnessed with iron sights. They are designed to be mounted at a height that allows for a lower 1/3 co-witness or absolute co-witness with standard-height iron sights. This co-witnessing capability provides redundancy and allows for quick target acquisition in case of optic failure.

Do the Holosun 507c and 508t have solar panels for battery backup?

No, the Holosun 507c and 508t do not feature built-in solar panels for battery backup. However, they do have extended battery life, as mentioned previously, which ensures long-lasting performance without requiring frequent battery changes.

Do the Holosun 507c and 508t come with a warranty?

Yes, Holosun offers a limited lifetime warranty for their optics. This warranty covers defects in materials and workmanship under normal use and conditions. It is always recommended to register the product and keep the proof of purchase to take advantage of the warranty coverage. For specific warranty details and any additional coverage, it is best to refer to Holosun’s official website or contact their customer support.

Hi! I'm Brian, a born-and-raised outdoorsman with a lifelong passion for hunting. I've spent countless seasons in the field, tracking game and perfecting my craft. Over the years, I've had the privilege of hunting in some of the most beautiful and rugged landscapes this world has to offer.
I've learned a lot along the way and I'm always eager to share my experiences with others. I firmly believe in the importance of ethical hunting practices and and sustainable use of our natural resources, and I do my best to promote these principles in all of my adventures. Hunting is more than just a hobby for me, it's a way of life.
Brian Clark
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