Primary Arms HE507K-GR-X2 ACSS Vulcan Green Micro Sight

Created through a collaboration between Holosun Optics and Primary Arms Optics, the HE507K-GR-X2 brings the ACSS Vulcan dot reticle to a micro reflex footprint. Built for concealed carry applications, the sight is described as lightweight, durable, and dependable. It features green illumination, multiple user controls, and technologies carried over from the Holosun platform.

Key Specifications

• The model is 507K-GR-X2.
• The fit is K Footprint for mounting to K-style footprints.
• The reticle is the ACSS Vulcan.
• The reticle illumination is green with 12 brightness settings.
• Optical power is 1X.
• Runtime is up to 40,000 hours on medium settings.
• The sight includes Multi-Reticle System, Shake Awake, and Lock Mode.
• The finish is Anodized and the color is Black.
• This product is classed as a Red Dot micro reflex sight.

The HE507K-GR-X2 ACSS Vulcan delivers a compact, green-illuminated aiming solution with long runtime and multiple user-focused features, making it suitable for concealed carry and duty-style pistols that accept a K footprint optic. Its combination of a durable anodized finish, proven Holosun technologies, and the ACSS Vulcan reticle offers consistent performance across varied lighting conditions.