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Holosun 510C Sights

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Compare Holosun 510C Prices and Models

Compare the current Holosun 510C price across red- and green-reticle models in black or FDE, plus HM3X magnifier packages. The product listings on this page show current pricing and availability for each configuration.

Choose the Right Holosun 510C

The Holosun 510C is a 1x open-reflex rifle sight for carbines, PCCs, and shotguns. It combines a 0.91 × 1.26 in. viewing window with a selectable 2 MOA dot, 65 MOA circle, or circle-dot reticle. An integrated quick-detach Picatinny mount provides a 1.41 in. dot height, while a lower-third spacer is available separately.

Choose the red 510C or green 510C, then select a black or FDE housing. For a ready-made magnified setup, compare the red 510C and HM3X combo with the green 510C and HM3X combo. Check the exact product page for the live price, stock status, included accessories, and model-specific details.

Frequently Asked Questions

Does the 510C come in a green dot variant?

Yes. Green dot and red dot models may be available depending on current inventory.

Can you use it with a magnifier?

Yes. Many shooters pair this optic with a compatible magnifier for more flexibility at distance.

What is the difference between the HS510C and HE510C-GR?

HS510C usually refers to the red dot version, while HE510C-GR refers to a green reticle model. Check each product listing for the exact reticle, color, and included accessories.