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.
| Brand | Holosun |
| Category | Red Dot Sights |
| Model | HS510C |
| Magnification | 1x |
| Color | Black Anodized |
| Reticle | 2 MOA Red Dot / 65 MOA Red Circle Multi Reticle |
| Material | Aluminum / Titanium Hood |
| Firearm Type | Carbine / Rifle / Shotgun |
| Mount Type | Picatinny Rail |
| Wavelength | 650nM |
| Adjustment Size | .50 MOA |
| Objective | 0.91″ x 1.26″ |
| Brightness Settings | 10 Daytime / 2 Night Vision |
| Eye Relief | Unlimited |
| Switch Type | Shake Awake Sensor |
| Battery Size | CR2032 |
| Windage Adjustment | 50 MOA |
| Length | 3.30″ |
| Proofs | Waterproof |
| Parallax Adjustment | Parallax Free |
| Power Source | Solar Failsafe / Battery |
| Battery Life | 50,000 hrs |
| Bulb Type | LED |
| Dot Size | 2 MOA Dot / 65 MOA Circle |
| Elevation Adjustment | 50 MOA |
| Height | 1.78″ |
| Includes | Absolute Cowitness QD Mount / Manual / Lens Cloth / T10 L Key / Battery |
| Optic Coating | Multi-Coated |
| Width | 1.68″ |
| Weight | 4.94 oz |
| Controls | Adjustable |
| Windage Elevation | Adjustable |