Holosun HE507K-GR X2 Green MRS Micro Open Reflex Sight (2 MOA Dot / 32 MOA Circle)
The Holosun HE507K-GR X2 is a micro open reflex pistol optic with a 540nm green Super LED and Holosun Multi-Reticle System (selectable 2 MOA dot, 32 MOA circle, or circle-dot). A side-loading CR1632 battery tray supports battery changes without removing the optic.
Features include Shake Awake, lockout mode, and 10 daylight plus 2 night-vision compatible brightness settings. This model uses the Holosun K footprint for direct-mount applications. Mounting screws are included.