Holosun HS507K X2 Micro Red Dot Sight (2 MOA Dot / 32 MOA Circle)
The Holosun HS507K X2 is an open reflex pistol optic built around the Holosun K footprint for micro-compact and subcompact slide applications. It features Holosun’s Multi-Reticle System with a selectable 2 MOA dot, 32 MOA circle, or circle-dot combination.
This model uses a 650nm Red Super LED with up to 50,000 hours of runtime and a side-loading CR1632 battery tray for battery changes without removing the optic. Additional features include Shake Awake, lockout mode, and 12 brightness settings (10 daylight / 2 night vision compatible) in a 7075-T6 aluminum housing with IP67 waterproof protection.