Holosun HS507K X2 Micro Red Dot Sight (2 MOA Dot & 32 MOA Circle)
The Holosun HS507K X2 is a compact open reflex pistol optic built around the Holosun K footprint. It features a selectable Multi-Reticle System with a 2 MOA dot, 32 MOA circle, or circle-dot combination, powered by a 650nm LED emitter.
This model uses a side-loading CR1632 battery tray for battery changes without removing the optic, and includes Shake Awake and Lockout Mode. Mounting screws are included with this unit.