Holosun HS510C 1x Open Reflex Red Dot Sight with 2 MOA Dot & 65 MOA Circle
The Holosun HS510C is an open reflex red dot sight featuring a wide window and Holosun’s Multi-Reticle System (MRS) with selectable 2 MOA dot, 65 MOA circle, or circle-dot.
It uses a 650nm LED emitter with 12 brightness settings (10 daylight and 2 night vision compatible), Solar Failsafe, and Shake Awake for power management. The HS510C runs on a CR2032 battery with a side-mounted battery tray and mounts directly to a Picatinny rail via an integrated quick-detach, absolute co-witness mount.