Holosun HS507K X2 Micro Open Reflex Red Dot Sight with ACSS Vulcan Reticle
The Holosun HS507K X2 is a compact open reflex red dot sight built around the ACSS Vulcan reticle with red illumination. A side button interface provides quick brightness adjustments, with external windage and elevation controls for zeroing.
Finished in black with a low-profile micro footprint suited to slim carry-style pistol setups.




