Holosun HS510C Red Dot & HM3X Magnifier Combo
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$484.99
MSRP
$484.99
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Updated
Apr 11, 2026
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Specifications
Brand
MPN
HS510C&HM3X
Description
Holosun HS510C Red Dot & HM3X Magnifier ComboThe HS510C is a versatile open reflex optic designed for long gun applications. HS510C is at home on carbines, PCCs, and shotguns due its durable design. HS510C features and aluminum housing with titanium hood for added shock resilience and includes a QD absolute co-witness mount (1.41" dot height).HS510C is packed with Holosun innovation including Solar Failsafe, Shake Awake, MRS (Multi-Reticle System), Red Super LED with up to 50k hour battery life, with 10 daylight and 2 night vision compatible intensity settings. A lower 1/3 co-witness spacer is available separately from Holosun dealers that increases the dot height to 1.63". Model: 510C Fit: 1913 Picatinny Rail Type: Red Dot Finish/Color: Black Power: 3X Objective: 22The HM3X is an aluminum bodied 3X magnifier designed for use in conjunction with a red dot sight. The HM3X is feature-packed and includes a quick release, ambidextrous, flip-to-side Picatinny rail mount. Holosun includes a spacer with the HM3X that provides compatibility with absolute and lower 1/3 co-witness dot heights for maximum compatibility. The HM3X has a generous 2.75" of eye relief, is IP67 certified water resistant, and includes windage and elevation adjustment for precision zeroing to your optic's zero. The HM3X also includes a built-in flat driver tool for easy adjustments.
