Hey shooters! Welcome to the detailed comparison of Holosun 507c and Holosun 508t.
I’ve been out in the field, testing two of the most talked-about red dot sights for handguns: the Holosun 507C and Holosun 508T.
Now, we all know how essential a reliable red dot sight can be, whether you’re at the range or in a tactical scenario.
But let’s be real; they can’t both be the top dog. So, I put these bad boys through their paces to see which truly reigns supreme. Stick around because this is a showdown you won’t want to miss.
| Holosun 507c | Holosun 508t | |
| Housing Material | Aluminum | Titanium |
| Item Dimensions (LxWxH) | 1.78×1.15×1.15 inches | 1.77 x 1.21 x 1.08 inches |
| Item Weight | 1.5 oz | 2.0 oz |
| Magnification | 1x | 1x |
| Parallax-free | Yes | Yes |
| Unlimited eye relief | Yes | Yes |
| Reticle Color | Red and Green | Red and Green |
| Reticle options | Multiple reticle options | Multiple reticle options |
| Battery type | CR-1632 | CR-1632 |
| Battery life | 50,000 (when use circle) to 10,000 hours (when use dot) | 50,000 (when use circle) to 10,000 hours (when use circle) |
| Night vision | Yes | Yes |
| Mounting type | Picatinny Mount | Picatinny Mount |
| Compatible Device | Handgun/pistol/rifle | Handgun/pistol/rifle |
| Warranty | Limited lifetime warranty | Limited lifetime warranty |
Overview: Holosun 507C VS Holosun 508T
Holosun 507C
The Holosun 507C X2 is an open-reflex sight designed for full-sized pistol applications. It comes with a host of high-performance features to up your accuracy game.
Dimensions and Features
- Item Weight: 1.44 Ounces
- Magnification: 1x
- Mounting Type: Picatinny Mount
- Dimensions: 4.76 x 3.62 x 3.11 inches
- Battery Life: Up to 50,000 hours
- Material: 7075 T6 Aluminum
- Reticle: 2 MOA Dot & 32 MOA Circle
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Holosun 508T
The Holosun 508T-RD X2 is another open reflex sight but comes in a robust grade 5 titanium housing. It’s engineered for hard-use scenarios and offers a Multi-Reticle System for more flexible targeting.
Dimensions and Features
- Item Weight: 5.92 Ounces
- Magnification: 1x
- Mounting Type: Picatinny Mount
- Dimensions: Not specified
- Battery Life: Up to 50,000 hours
- Material: Titanium
- Reticle: 2 MOA Dot & 32 MOA Circle
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Differences between Holosun 507C & Holosun 508T
- 507C is made of 7075 T6 Aluminum, while 508T is made of titanium
- 507C tends to be more budget-friendly
- 508T offers a somewhat sharper reticle
- 508T feels heavier, giving a sense of rugged durability
- 508T has an added layer of robustness in Lock Mode
- 507C buttons are harder to press for shut-off
Features Of Holosun 507C VS Holosun 508T
Here are a few features and benefits that can assist you in comprehending everything you need to know to select the best optic.
1. Material and Durability
Holosun 507C
The Holosun 507C is constructed using 7075 T6 Aluminum. So, it’s tough; you can count on it. As a professional shooter, I put it through the wringer: high recoil, rapid transitions, and even a couple of accidental bumps against hard surfaces.
The 507C stood its ground and showed zero sign of wear or zero shift. While the anodized surface finish adds an extra layer of protection, the material itself is strong enough to withstand everyday wear and tear.
The aluminum construction makes it lighter, but that doesn’t mean it compromises on durability. The unit weighs 1.44 ounces, which is good for quick aiming without adding bulk.
Holosun 508T
The Holosun 508T takes things up a notch with a grade 5 titanium housing. Titanium is lighter and stronger than aluminum, making it more suited for extreme conditions. My experience shooting with it was nothing short of impressive.
The sight took everything I threw at it like a champ, showing no signs of degradation. Titanium is also more corrosion-resistant, giving it an edge in more humid or salty environments.
The sight feels indestructible, and the weight is virtually the same as the 507C. In real-world tests, like fast drawing and target acquisition, the material’s added durability gives you peace of mind that your sight will survive, even in tough conditions.
Winner
Holosun 508T takes the lead in material and durability, thanks to its titanium construction.
2. Battery Life and Power Source
Holosun 507C
The 507C runs on a CR1632 battery, promising up to 50,000 hours of battery life. That’s exceptional, right? The side-mounted tray makes replacing the battery a cinch.
But what’s even cooler is its Solar Failsafe feature. When I was out at the range, the solar panel took over seamlessly when the ambient light was sufficient, saving battery life.
The transition was so smooth I hardly noticed. However, this feature is dependent on your environmental lighting. If you’re shooting in low-light conditions, you’re back on battery power; no two ways about it. But still, that’s a lot of shooting time before you need to worry about changing that battery.
Holosun 508T
Like its counterpart, the 508T also boasts a 50,000-hour battery life, running off a CR1632 battery. In my testing, the Solar Failsafe feature worked impeccably, just as it did with the 507C.
The solar power kicks in when natural or artificial light is adequate, preserving your battery. Honestly, it’s a relief knowing your sight won’t fail you if you forget to change the battery.
Even when the light levels changed abruptly during my shooting session, the sight adjusted its reticle brightness accordingly. So, you get a stable, uninterrupted shooting experience.
Winner
It’s a tie. Both the Holosun 507C and 508T excel in battery life and power source options.
3. Reticle and Brightness Settings
Holosun 507C
The 507C offers a red 2 MOA Dot and a 32 MOA Circle, which is pretty standard yet effective for both pinpoint accuracy and quick target acquisition.
During my tests, the brightness settings were quite versatile. With 10 daylight and 2 night vision settings, it caters to a variety of scenarios. I particularly enjoyed the crispness of the reticle, making long-distance shots a bit easier.
Holosun 508T
The 508T also features a red 2 MOA Dot and a 32 MOA Circle, but it feels a tad sharper, maybe because of the titanium housing or perhaps the superior LED.
The 10 daylight and 2 night vision brightness settings give you flexibility for any situation. While shooting, the reticle’s brightness adjusted well to the environmental light, providing a clear and crisp sight picture, even during rapid target transitions.
Winner
The Holosun 507C slightly edges out the 508T in reticle and brightness settings due to its sharper image quality.
4. Lock Mode Functionality
Holosun 507C
Lock Mode on the Holosun 507C serves its purpose quite well. During my tests, it effectively prevented inadvertent changes to the sight settings, making it highly reliable.
It’s more than just a button press; it’s a protective layer that saves you from potentially critical errors. The user interface, accessible via the T10 L Key, was straightforward to navigate, leaving little room for operational mistakes.
In high-stress shooting scenarios, a feature like this contributes significantly to accuracy and confidence.
Holosun 508T
In contrast, the Lock Mode on the Holosun 508T is fortified by its Grade 5 titanium housing, adding an extra layer of robustness. During my range tests, this translated into a heightened sense of reliability for the locking feature.
The mechanism itself felt firmer, and more resilient against both unintentional button presses and physical impact. It was as if the titanium housing was an extra insurance policy for the lock mode.
Winner
Holosun 508T is the clear winner here. The robust titanium housing lends extra dependability to the Lock Mode, making it superior in terms of both reliability and resilience against inadvertent setting changes.
5. Window Size
Holosun 507C
The window size of the Holosun 507C measures 0.63×0.91 inches, optimal for quick target acquisition. My hands-on test revealed the window size to be sufficiently large for a clear sight picture, yet not so expansive as to create distractions.
The dimensions fall within the optimal range for sustained focus and quick target transitions.
Holosun 508T
The Holosun 508T shares the same window dimensions as the 507C. What sets it apart is the added structural integrity provided by the titanium housing, which frames the window subtly but effectively. My field tests indicated quicker target acquisition, as the window design funneled my visual focus more efficiently towards the reticle.
Winner
Holosun 508T excels in this feature comparison. The titanium frame around the sight window subtly enhances visual focus, contributing to quicker and more accurate target acquisition in high-stress scenarios.
6. Eye Relief
Holosun 507C
Eye relief on the Holosun 507C is something that can’t be overlooked. In my personal tests, I was truly pleased with its limitless, parallax-free eye relief.
This feature allows you to maintain a clear and stable sight picture even as you shift your position. The multi-layer lens coating is another benefit. It effectively prevents stray light from entering the sight, ensuring that the image remains crisp. The parallax-free nature means the reticle stays on target, even when you’re on the move or switching aim.
Holosun 508T
The Holosun 508T mirrors the 507C when it comes to eye relief, offering the same limitless and parallax-free advantages. During my time at the range, this feature proved just as invaluable on the 508T as it did on the 507C.
The multi-layer lens coating is similarly effective in keeping unwanted light at bay, which is crucial for precise aiming. Despite being packed in tougher titanium housing, the 508T maintains the level of clarity and visual comfort that the 507C offers.
Winner
It’s a tie. Both the 507C and 508T deliver exceptional performance in eye relief, making them equally dependable for various shooting scenarios.
7. Price Comparison
Holosun 507C
When it comes to price, the Holosun 507C generally has an edge for those counting their pennies. You can expect to save somewhere in the ballpark of 55 to 60 dollars compared to its 508T counterpart. That’s not an astronomical difference, but hey, every dollar counts.
These savings could potentially go towards ammo or other accessories you might need. Despite the lower price, the 507C still boasts solid features, making it a cost-effective choice without sacrificing too much on quality.
Holosun 508T
The Holosun 508T is usually a bit pricier, but let’s consider what you’re getting for that extra cash. The titanium housing, to begin with, provides added durability and reliability.
If you’re someone who values these aspects and is willing to splurge a little more for them, then the 508T could be your pick. While the price difference isn’t enormous, it does reflect the higher-grade materials and perhaps a smidgen of extra confidence in your equipment.
Winner
If budget is a significant concern for you, the Holosun 507C takes a win. It offers most of the essential features you’d expect, at a somewhat lower price point.
Price Comparison: Holosun 508T Vs Holosun 507C
Due to the various factors that influence sale prices, there are many discrepancies in cost between multiple vendors or websites. However, because of the housing substance used in 508t, Holosun 508t is much more costly than 507c.
The cost is extremely important for many shooters, but having a good optic is also essential. If you want a more long-lasting optic and are willing to pay a higher price, go for the Holosun 508t. As a shooter, I’ll advise you never to skimp on the optic’s quality.
Pros & Cons: Holosun 507C vs 508T
Pros & Cons of Holosun 507C
Pros
- Durable 7075 T6 Aluminum construction
- Up to 50,000-hour battery life
- Versatile reticle with good brightness settings
- Easy-to-use Lock Mode
- Optimally sized window for quick target acquisition
- More affordable price point
Cons
- Difficult to press both buttons simultaneously to shut off
- No titanium housing
Pros & Cons of Holosun 508T
Pros
- Robust Grade 5 titanium housing
- Up to 50,000-hour battery life
- Superior reticle sharpness and brightness
- Enhanced Lock Mode reliability
- Window design enhances focus for quicker target acquisition
Cons
- Slightly higher price
- Feels like a heavy-duty sight, which might not be ideal for all users
Similarities between Holosun 507C & Holosun 508T
- Both offer a 50,000-hour battery life
- Feature a 2 MOA Dot & 32 MOA Circle reticle
- Designed for handgun use with Picatinny Mount
- Solar Failsafe feature for energy efficiency
- Equipped with Lock Mode to secure settings
Final Verdict
So, what’s the final verdict? If you’re keen on saving some bucks without sacrificing the essentials, the Holosun 507C is a no-brainer. It offers you almost all the features you’ll find in the 508T but at a price that won’t leave you counting pennies.
In short, for budget-conscious shooters who still want performance, the Holosun 507C is the undisputed champ. Choose wisely, and happy shooting!
FAQ’s
What is the difference between Holosun 508T and 507K?
The Holosun 508T is generally better suited for rifles due to its size, while the 507K is more appropriate for pistols.
Does the 508T use RMR footprint?
Yes, the Holosun 508T features the Trijicon RMR mounting standard.
Is Holosun 507C reliable?
Holosun is a strong competitor in the market, known for its accuracy and fast target acquisition.
Is Holosun 508T waterproof?
Yes, the Holosun 508T is shock-resistant, waterproof, and dustproof.
What mount does Holosun 507C use?
The Holosun 507C uses the Trijicon RMR mounting standard.