Holosun HE507C-GR X2 Open Reflex Pistol Sight with Green ACSS VulCAN Reticle
The Holosun HE507C-GR X2 is a full-size open reflex red dot built on the widely used RMR footprint. This unit features a green ACSS VulCAN-style reticle for fast reference and a crisp aiming point in a compact slide-mounted optic.
Built around a 7075-T6 aluminum housing, the HE507C-GR X2 combines Solar Failsafe and Shake Awake with a side-loading CR1632 battery tray for convenient battery changes without removing the optic from the slide. Lock Mode helps prevent inadvertent setting changes, and 12 brightness settings provide daylight and night-vision compatible options.