In the realm of optics, Holosun has made a name for itself with its quality products designed to enhance the shooting experience. The company has carved a niche for itself by creating powerful, durable, and versatile sights that cater to various needs. In line with their rich variety, there’s an ongoing conversation amongst firearm enthusiasts about two particular models: Holosun 507k and 507c. This article will provide a comprehensive review and comparison of these two models, focusing on their features, pricing, strengths, and key differences to help potential buyers make informed decisions.
Holosun 507k: A Comprehensive Review
Overview And Features
The Holosun 507k is the compact model in the series, designed to fit small pistols perfectly. It is known for its ruggedness, featuring a CNC-machined housing and a frame made of 7075 Aluminum. These characteristics ensure that it withstands harsh conditions and is also shock-resistant.
The 507k is equipped with a multi-reticle system that allows users to switch between a 2 MOA dot only, a 32 MOA ring only, or a combination of both. This facilitates accuracy and personal preference.
Battery Life And Illumination
One of the hallmarks of the 507k is its impressive battery life. Its CR1632 battery powers up to 50,000 hours of life, courtesy of the Solar Fail-safe feature which Holosun has patented.
It also comes with 10 daylight and 2-night vision compatible illumination settings, providing optimal viewing in any environmental conditions.
Mounting Options
The sight comes with a removable 1913 Picatinny rail mount, making it compatible with most firearms. However, you’ll need to ensure that your firearm can accommodate the sight’s footprint.
Holosun 507c: A Detailed Review
Overview And Features
The Holosun 507c is an excellent sight offering versatility and reliability. It is slightly larger than the 507k and fits perfectly on bigger firearms. Its housing is made of 7075 Aluminum, ensuring it is equally robust and durable.
The 507c also offers a Multi-Reticle System like the 507k. However, it features a slightly bigger 2 MOA dot and a 32 MOA circle giving users the advantage of better target acquisition.
Battery life And Illumination
The Holosun 507c matches the 507k in battery life. It’s powered by a CR2032 battery and features up to 50,000 hours of battery life also due to the Solar Fail-safe system.
The illumination options of the 507c are quite impressive too. With 10 daylight and 2-night vision settings, users can attain the correct brightness levels in any condition.
Mounting Options
The 507c mounting procedure is similar to the 507k with the use of a removable 1913 Picatinny rail mount, compatible with a variety of firearms.
Holosun 507k vs 507c: The Comparison
While both the 507k and 507c have outstanding features, their slight differences hold the key to deciding which model suits your need. Below is a detailed comparison table showcasing the features, similarities, and differences between these two sights.
| Features | Holosun 507k | Holosun 507c |
|---|---|---|
| Material | 7075 Aluminum | 7075 Aluminum |
| Reticle | 2 MOA Dot & 32 MOA Ring | 2 MOA Dot & 32 MOA Ring |
| Battery Life | 50,000 hours | 50,000 hours |
| Illumination Settings | 10 daylight, 2 night vision | 10 daylight, 2 night vision |
| Mounting | 1913 Picatinny rail | 1913 Picatinny rail |
| Dimension | Smaller, better for compact pistols | Slightly Larger, suitable for larger firearms |
In conclusion, both the Holosun 507k and 507c are high-quality sights delivering excellent performance. The choice between the two comes down to personal preference and the firearm one intends to mount it on. If you are looking for a compact, more discreet sight, the Holosun 507k is the optimal choice. However, if a slightly larger optic that perfectly suits bigger firearms is the desire, then the Holosun 507c is just right. Regardless of the choice, Holosun guarantees an enhancement in your shooting experience.
Frequently Asked Questions
1. What is the difference between the Holosun 507C and 507K?
The main difference between the Holosun 507C and 507K is their size and intended use. The 507C is designed for full-size handguns and has a larger footprint, while the 507K is specifically made for subcompact guns. The 507K is significantly smaller and more compact than the 507C.
2. What guns will Holosun 507K fit?
The Holosun 507K is primarily designed to fit subcompact handguns. It is known to be compatible with popular models such as the Glock 43, Glock 43X, and Glock 48. This red dot sight can also be used with other similar small-sized pistols.
3. Is the Holosun 507C discontinued?
No, as of the latest information available, the Holosun 507C is not discontinued. It is still being produced and is readily available in the market. The 507C is a widely popular red dot sight, favored by many firearm enthusiasts and professionals alike.
4. What is the difference between Holosun HS507K and HE507K?
The Holosun HS507K and HE507K are basically the same red dot sight. The “HS” and “HE” are just different naming conventions used by Holosun for marketing purposes. The functionalities and specifications of both models are identical, so they can be used interchangeably.
5. What is the battery life of the Holosun 507 series?
The Holosun 507K and 507C both utilize a CR1632 battery. The battery life can vary depending on the specific model and brightness settings used. Generally, you can expect the battery to last between 20,000 to 50,000 hours. The auto shut-off and motion-activated features help conserve battery life when the optic is not in use.
6. Can the Holosun 507K be submerged in water?
Yes, the Holosun 507K is designed to be waterproof and can be submerged in water up to a certain depth. It is rated with an IPX8 waterproofing standard, meaning it can withstand continuous immersion in water beyond 1 meter of depth. However, it is always important to follow the manufacturer’s guidelines to ensure proper usage and longevity.
7. Does the Holosun 507K have night vision compatibility?
Yes, the Holosun 507K offers night vision compatibility. It has multiple brightness settings, including lower intensity options suitable for use with night vision devices. This feature allows the red dot sight to be used effectively in low-light or night-time conditions.
8. Does the Holosun 507C have an option for a shake-awake feature?
Yes, the Holosun 507C features a shake-awake function. This allows the optic to automatically wake up and turn on when motion is detected. When the red dot sight remains stationary for a certain amount of time, it will automatically power down to save battery life. This feature enhances convenience and helps extend the overall battery life.
9. Can the Holosun 507 series be used on rifles or shotguns?
While the Holosun 507 series is primarily designed for handguns, it can also be used on rifles or shotguns with the appropriate mounting solution. Holosun offers various options for mounting, including different types of adapters and plates that are compatible with popular rifle and shotgun platforms. It is important to ensure proper fitment and compatibility before using on non-handgun firearms.
10. Can I adjust the brightness settings on the Holosun 507K and 507C?
Yes, both the Holosun 507K and 507C provide adjustable brightness settings. They offer several brightness levels, allowing you to easily adjust the dot intensity to suit various lighting conditions. This feature ensures optimal visibility and allows you to adapt the sight to your preferences and shooting environment.
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.
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