Holosun – HS510C – Reflex Sight 0.91 x 1.26 2 MOA Red Dot / 65 MOA Red Circle Multi Reticle – Black Anodized

Holosun – HS510C – Reflex Sight 0.91 x 1.26 2 MOA Red Dot / 65 MOA Red Circle Multi Reticle – Black Anodized

• The 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.

 

Features:

• Multi-Reticle System (MRS): Easily switch between a 2 MOA dot, 65 MOA ring, or both—tailor your reticle to fit the mission or environment.
• Red Super LED: Crisp red dot with up to 50,000 hours of runtime on a single CR2032 battery.
• Solar Failsafe: Automatically adjusts brightness to match ambient lighting and acts as a backup power source if battery fails.
• Shake Awake Technology: Powers down when idle and instantly reactivates with motion—maximizing battery efficiency.
• 10 Daylight + 2 Night Vision Settings: Fine-tune brightness for any condition, whether under the sun or using NV optics.
• Durable Build: Lightweight yet robust with 7075 aluminum base and titanium protective hood for added impact resistance.
• QD Mount Included: Absolute co-witness height (1.41″); a lower 1/3 co-witness spacer (1.63″) is available separately.

 

Specifications:

Physical Specs:

• Window Size                                    0.91×1.26

Mechanical Specs:

• Housing Material                             Aluminum & Titanium Hood
• Surface Finish                                 MAO
• Adjustment per Click                       0.5 MOA
• W&E Travel Range                         50 MOA

Environment Specs:

• Storage Temperature                           -40°C – 70°C
• Working Temperature                          -30°C – 60°C
• Submersion                                         IP67
• Vibration                                              1000G

Others:

• MRS: Circle Dot; 2 MOA Dot; 65 MOA Circle
• Up to 50,000 Hours Battery Life (Setting6)
• 1 2 Brightness Setting: 10 DL & NV Compatible
• Convenient Tray Battery Compartment
• Parallax-free & Unlimited Eye Relief

 

In the Box:

• Absolute Cowitness QD Mount
• User Manual
• Lens Cloth
• T10 L Key
• CR 2032 Battery