Holosun HS507C-X2 ACSS Open Reflex Red Dot Sight (ACSS Vulcan Reticle)
The Holosun HS507C-X2 ACSS is an open reflex pistol sight featuring the ACSS Vulcan reticle. Reticle selection is switchable between chevron-only and the full ACSS Vulcan reticle for a fast, reference-based sight picture.
This optic uses push-button illumination with 10 daylight and 2 night-vision brightness settings, plus a motion sensor with memory function. Power is supplied by a CR1632 battery in a side-mount battery tray, with a solar panel for auxiliary power. Includes the original case and original manual.