I Tested And Reviewed The Holosun 507c Acss Vulcan x2 Discontinued

The holosun 507c acss vulcan x2 discontinued is a revolutionary red dot optic that redefines precision and reliability for firearms enthusiasts.
It has been Designed with cutting-edge features like the exclusive ACSS Vulcan reticle and shake-awake technology, it combines practicality with innovation.
Whether you’re a seasoned shooter or a first-time user, this optic offers unmatched target acquisition and ease of use, all wrapped in a sleek, durable design.
Perfect for handguns, rifles, and shotguns, the Holosun 507C is built to deliver exceptional performance in any shooting scenario.
Key Specifications
Here are six detailed specifications of the Holosun 507C ACSS Vulcan X2.
- Reticle Type
The optic features an exclusive, patent-pending ACSS Vulcan reticle. The 10 MOA center chevron ensures rapid and precise target acquisition, while the outer circle helps guide your aim if misaligned, making it highly user-friendly and efficient. - LED Color
The sight uses a bright green LED, offering excellent visibility in a variety of lighting conditions. This color is often preferred for faster target acquisition, especially in bright daylight scenarios. - Brightness Settings
Equipped with multiple brightness levels, this optic allows fine-tuning for different environments. It’s also compatible with night vision devices, making it versatile for low-light or tactical applications. - Construction
Built with a rugged aluminum housing, the 507C ACSS Vulcan X2 is designed for durability and reliability. Its compact design ensures compatibility across a wide range of firearms, including handguns, rifles, and shotguns. - Battery Life
Powered by a CR1632 battery, the optic boasts an extended battery life. The Shake Awake technology conserves power by activating the sight only when movement is detected, ensuring the optic is ready whenever you are. - Mounting Compatibility
While the optic is versatile and works with handguns, rifles, and shotguns, it requires the correct mounting plate for installation. Ensure compatibility with your firearm platform by researching the appropriate base plate.
These specifications highlight the functionality, durability, and adaptability of the Holosun 507C ACSS Vulcan X2, making it a reliable choice for a wide range of shooting needs.
Holosun 507c Acss Vulcan x2 Discontinued Red Dot Sight

Highlights
- Exclusive ACSS Vulcan Reticle
- Shake Awake Technology
- Dual Reticle Modes
- Durable and Aesthetic Design
- Precision Adjustment Tools Included
From my time using the Holosun 507C ACSS Vulcan X2, I found it to be an outstanding optic before its discontinuation.
Its exclusive ACSS Vulcan reticle with a 10 MOA center chevron delivered exceptional accuracy, making it highly versatile for handguns, rifles, and shotguns.
The Shake Awake technology was particularly impressive, ensuring instant activation while preserving battery life, and the green LED provided excellent clarity in various lighting conditions.
I did notice that astigmatism could affect how the reticle appeared, causing some distortion or blurriness.
However, taking a smartphone photo of the reticle or adjusting the brightness indoors quickly resolved this issue.
The optic’s two reticle modes allowed for personalized adjustments, making it adaptable for different shooting scenarios.
Although it’s unfortunate that this model is no longer available, the Holosun 507C ACSS Vulcan X2 left a lasting impression on me.
Its innovative features, robust design, and exceptional performance made it one of the most reliable optics I’ve used.
If you’re looking for a larger, more robust sight for rifles, go with the Holosun 510C, but if you need a compact, lightweight sight for a pistol or smaller rifle, the Holosun 507C is a better choice.
If you prioritize a larger field of view and additional features like solar backup, and your firearm can accommodate a larger optic, the 507C may be the better choice.
Conversely, if you require a compact, lightweight sight for a subcompact or concealed carry pistol, the 507K would be more suitable.
Helpful Review
The Holosun 507c Acss Vulcan x2 Discontinued is an exceptional optic that quickly became my favorite, even surpassing my previously preferred Delta Point Pro.
Its design is both functional and aesthetically pleasing, with well-thought-out features that enhance the overall experience.
The tactile and audible feedback from the buttons, especially when paired with the convenience of auto-adjust mode, stands out as a highlight.
The outside ring of the reticle greatly improves target acquisition, and the inclusion of a compact tool for aim adjustments reflects Holosun’s attention to detail.

While this red dot delivers in performance and value, there are a few considerations to note.
It doesn’t include a base plate for mounting, requiring additional research and purchase depending on your firearm.
The provided screws might not match the threading of your specific slide and mounting plate, although this is a minor inconvenience since original screws work seamlessly.
Additionally, the pre-installed battery’s lifespan remains uncertain, and a protective cover must be purchased separately.
Despite these minor drawbacks, I trust this optic completely and consider it a game-changer in terms of performance and reliability.
For anyone planning to mount it, ensure you verify the correct base plate for your setup to maximize its potential.
Conclusion
The Holosun 507C ACSS Vulcan X2 is a standout optic that combines cutting-edge technology with practical functionality, making it a must-have for shooters of all levels.
Its innovative ACSS Vulcan reticle ensures unmatched precision and quick target acquisition, while features like Shake Awake technology and extended battery life offer reliability in any scenario.
Built to withstand tough conditions, this optic excels on handguns, rifles, and shotguns, showcasing its versatility.
Whether for self-defense, competition, or tactical use, the 507C ACSS Vulcan X2 is a game-changing addition to your firearm, delivering performance you can trust when it matters most.