Holosun HS510C FDE | 1x Open Reflex | 2 MOA Dot

The Holosun HS510C open-reflex sight in Flat Dark Earth is an optic built for long-gun use on carbines and pistol-caliber carbines (PCCs). It uses Holosun’s Super LED and a multi-reticle system (MRS), and includes Solar Failsafe and Shake Awake for extended runtime and readiness. The unit pairs an aluminum housing with a titanium-alloyed hood and a quick-detach Picatinny mount for repeatable mounting.

Product Specifications

• The model is HS510C.
• The finish is Flat Dark Earth.
• The magnification is 1x.
• The dot size is 2 MOA.
• The sight uses a Multi‑Reticle System that provides a 2 MOA center dot and selectable larger circle reticle.
• The power source is a CR2032 battery with Holosun’s Solar Failsafe for supplemental power.
• The mount is compatible with Picatinny/Weaver rails and includes a quick-release interface.
• The optic footprint is Picatinny.
• The weight is 9.31 ounces.
• The housing consists of aluminum with a titanium-alloyed hood for added shock resilience.
• The sight is described as parallax-free and offers unlimited eye relief.
• Holosun rates the Super LED battery life up to 50,000 hours under normal use.
• Windage and elevation adjustments are provided at 0.5 MOA increments.
• The UPC is 605930624991.

The HS510C is a practical open-reflex optic for shooters who want a wide sight picture and multiple reticle options on carbines and PCCs. Its combination of solar-assisted power, long-rated LED life, and a durable hooded design make it well suited for regular range use and competition-style target work.

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