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HOL-HE510C-GR
Mechanix Wear Gloves Sizing Chart
5.11 Tactical Clothing and Footwear Sizing Chart Guide
Condor Outdoor Clothing and Apparel Sizing Guide
Hazard 4 Clothing Sizing Chart
Footwear Sizing Chart and Guide
Merrell Tactical Footwear Sizing Guide
Milspec / Rothco Sizing Charts
Pentagon Tactical Sizing Chart
PPSS Stab and Impact Resistant Vest Sizing Guide
Safariland Hatch Glove Sizing Chart
Headwear, Hats and Boonies Sizing Chart
For clothing use standard sizes
Question regarding sizes, need help? contact our team
The HE510C is a versatile open reflex optic designed for long gun applications. HE510C is at home on carbines, PCCs, and shotguns due its durable design. HE510C features and aluminum housing with titanium hood for added shock resilience and includes a QD absolute co-witness mount (1.41” dot height).
HE510C is packed with Holosun innovations including Solar Failsafe, Shake Awake, MRS (Multi-Reticle System), Green/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”.
Solar Failsafe™
Solar Failsafe Technology is one of many innovations featured on solar-equipped Holosun optics. With Solar Failsafe, if your battery fails you always have a backup power source when natural or artificial light is available. Solar Failsafe is activated while in Auto Mode where reticle intensity is automatically adjusted based on the amount of light the solar cell receives. In brighter conditions you have a brighter reticle and in lower-light conditions the reticle will step down in intensity to match any lighting conditions. On models equipped with a super capacitor, it is possible to run the optic, indefinitely, in daytime and night conditions, by maintaining a charge through the Solar Failsafe System all without a battery.