Primary Arms HS507K-X2-ACSS ACSS Vulcan Red Dot
$349.99
The Primary Arms HS507K-X2-ACSS is a compact red dot sight with an ACSS Vulcan reticle, Holosun K footprint, 12 brightness settings, Shake Awake, and Lock Mode.
Created through a collaboration between Holosun Optics and Primary Arms Optics, the HS507K-X2-ACSS is a compact red dot sight built around a micro reflex footprint. It features the ACSS Vulcan reticle, red illumination, and a design intended for concealed-carry applications.
The sight combines a Holosun K footprint with practical electronic features, including Shake Awake technology, Lock Mode, and a Multi-Reticle System. Its push-button controls provide access to 12 red-illuminated brightness settings, while compatibility with night-vision devices supports use across a range of lighting conditions.
Key Specifications
- The product is a compact red dot sight with a non-magnified optical design.
- The reticle is the ACSS Vulcan pattern with red illumination.
- The sight uses the Holosun K Footprint for mounting compatibility.
- The optical design features an open emitter.
- The finish is anodized and the color is black.
- The sight provides 12 red-illuminated brightness settings.
- The electronic system includes Shake Awake technology.
- The built-in Lock Mode helps control the sight's settings.
- The sight offers up to 40,000 hours of runtime on medium settings.
- The unit is compatible with night-vision devices.
With its compact footprint, ACSS Vulcan reticle, flexible brightness control, and practical power-management features, the HS507K-X2-ACSS provides a capable non-magnified optic for users seeking a streamlined sighting solution.
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Additional information
| Upc | 810047072393 |
|---|---|
| Manufacturer | Primary Arms |
| Manufacturer part number | HS507K-X2-ACSS |
| Model | 507K |
| Power | 1X |
| Product type | Red Dot |
| Reticle | ACSS Vulcan |



