Holosun HS510C Red Dot Open Reflex Sight

Features & Specifications:
-MRS: Circle Dot; 2 MOA Dot; 65 MOA Circle
-Up to 50,000 Hours Battery Life (Setting 6)
-12 Brightness Setting: 10 DL & 2 NV Compatible
-Convenient Tray Battery Compartment
-Parallax-free & Unlimited Eye Relief
-Solar Failsafe
-Shake Awake
-Multiple Reticle System
-Multilayer Reflective Glass