Holosun HS510C Red Dot + HM3X 3X Magnifier Combo (2 MOA Dot / 65 MOA Circle)
This combo package pairs the Holosun HS510C open reflex red dot with the Holosun HM3X flip-to-side 3X magnifier for a fast 1x sight picture with the option to transition to magnified viewing.
The HS510C features Holosun’s Multi-Reticle System (selectable 2 MOA dot, 65 MOA circle, or circle-dot), Solar Failsafe, and Shake Awake, with a side tray CR2032 battery compartment. The HM3X uses a quick-detach, ambidextrous flip-to-side mount and includes diopter adjustment plus windage/elevation alignment adjustment.