Holosun HS510C Open Reflex Red Dot Sight (MRS 2 MOA Dot/65 MOA Circle, Solar Failsafe)
The Holosun HS510C is a 1x open reflex sight with a large viewing window and Holosun’s Multi-Reticle System (MRS), offering a selectable 2 MOA red dot, 65 MOA circle, or circle-dot.
Features include Solar Failsafe with automatic brightness capability, Shake Awake motion activation, and a side-mounted CR2032 battery tray. The integrated quick-detach Picatinny mount provides an absolute co-witness height (1.41" dot height).