HS507C -- The HS507C is an open reflex optical sight designed for pistol applications. Features include Holosun’s Super LED with up to 50k hours battery life, Multi-Reticle System, Solar Failsafe, and Shake Awake.

Holosun HS507C V2 Reflex RDS Circle Dot Sight
2 MOA Dot & 32 MOA Circle
Dot, Circle, Circle Dot Reticle Option
50,000 hours Battery Life
Solar Panel
Memory Function and Motion Sensor
10DL & 2NV Brightness Settings Under Manual Mode
Torx Mount
Bottom Battery Compartment
Waterproof
Parallax Free
IPX7 Water Proof
CR1632 Battery with Side Mount Battery Tray
Large Push Buttons
Dot, Circle, Circle Dot Reticle Options