Holosun HE510C-GR/HM3X 1x/3x 2 MOA Dot & 65 MOA Circle

The Holosun HE510C-GR paired with the HM3X magnifier is a purpose-built optic combo for flexible target identification and intermediate-range viewing. The HE510CGR uses Holosun's Multiple Reticle System to present a selectable green 2 MOA center dot with a 65 MOA circle, and features Solar Failsafe alongside a CR2032 backup battery. Shake Awake technology preserves battery life while providing instant readiness when movement is detected. The HM3X magnifier offers a quick flip-to-side 3x option with adjustable diopter and extended eye relief.

Key Specifications

• The magnification is 1x/3x to enable both quick target acquisition and moderate magnification.
• The reticle provides a 2 MOA center dot paired with a 65 MOA circle for multiple aiming perspectives.
• The dot size is 2 MOA for precise aiming at close to intermediate ranges.
• The unit weight is approximately 8.3 oz as listed in the source attributes.
• Primary power sources are solar charging supplemented by a CR2032 battery for redundancy.
• The optic uses a Picatinny footprint and mount for secure attachment to standard rails.
• The product finish is listed as black matte.
• The optic is described as parallax free with unlimited eye relief for rapid target alignment.
• The listed field of view is 7 degrees in the source attributes.
• The viewing window/objective is listed as 0.91x1.26" in the supplied data.

This Holosun HE510C-GR/HM3X combo delivers a practical, no-nonsense package for users who want an open-reflex sight with selectable reticle options and an integrated 3x magnifier. The combination of solar-backed power, multiple reticle choices, and a flip-to-side magnifier gives straightforward utility across range, training, or duty applications where fast acquisition and optional magnification are required.