The Holosun 510C+HM3X Red Dot Sight is a Holosun rifle dot sight with 1x magnification and 2 MOA Dot & 65 MOA Circle reticle.
Parallax
Holosun list parallax as none for this sight. In practice a reflex sight still shows a small point-of-aim shift off-axis at close range.
How It Compares
Also consider Holosun HS407C X2 Red Dot Sight, Holosun HS407C X3 GD Gold Dot Sight, Holosun HS407C X3 RD Red Dot Sight. Browse all Holosun.
Ideal For
- Getting on target fast, where lining up iron sights costs you the shot
- Finding the dot quickly through a 0.91" x 1.26" window
- Motion wake — it is on by the time the gun is up
- Running off light when there is light, and off the cell when there is not
Key Features
- Magnification: 1x
- Reticle Spec: 2 MOA Dot & 65 MOA Circle
- Automatic Brightness: Yes
- Window Size: 0.91" x 1.26"
- Adjustment Per Click: 0.5 MOA
- Adjustment Range: ±50 MOA
- Eye Relief: Unlimited Eye Relief: Yes
- Battery Type: CR2032
Technical Specifications
Reticle Spec | 2 MOA Dot & 65 MOA Circle |
Magnification | 1x |
Selectable Reticle | Yes |
Solar Failsafe | Yes |
Shake Awake | Yes |
Automatic Brightness | Yes |
Battery Type | CR2032 |
Battery Life | 50,000 Hours |
Brightness Settings | 10 Daylight & 2 NV |
Housing Material | Aluminum & Titanium |
Finish | MAO |
Housing Color | Black |
Adjustment Per Click | 0.5 MOA |
Adjustment Range | ±50 MOA |
Waterproof Rating | IP67 |
Vibration Rating | 5000G |
Window Size | 0.91" x 1.26" |
Dimensions | 3.3" x 1.68" x 1.78" |
Weight | 4.94 oz |
Product Class | Open Rifle Sight |
Eye Relief | Unlimited Eye Relief: Yes |
Bundle Contents | HS510C open reflex sight + HM3X 3x flip-to-side magnifier + Lower 1/3 co-witness spacer + lens cloth + multi-tool + manual + warranty card |
Canonical Part Number | HS510C+HM3X |
Magnifier Magnification | 3x |
Magnifier Eye Relief | 70mm |
Magnifier Fov | 7 degrees |
Magnifier Exit Pupil | 7.6mm |
Magnifier Diopter | +/-3D |
Magnifier Weight | 9.8 oz |
Magnifier Dimensions | 4" x 1.7" x 2.5" |
Magnifier Housing | Aluminum, MAO finish, black |
Magnifier Mount | Flip-to-side quick-detach Picatinny mount, QD mount and spacer included |
SKU / MPN / UPC | 510C+HM3X / 510C+HM3X / 605930625721 |
Warranty
Holosun's Limited Lifetime Warranty is split by component: the housing and glass are covered for the life of the product, while the LED illumination system is covered for 10 years from the date of manufacture rather than the date you buy it. Batteries are not covered, and Holosun require you to register the product for the warranty to be valid.
US Shipping & Support
Shipped from D&R Sports Center in the USA with fast, tracked delivery. Questions on fit, mounting or which model suits your setup? Our team is glad to help before and after your purchase.
Frequently Asked Questions
Which reticle does it have?
2 MOA Dot & 65 MOA Circle.
Is the reticle illuminated?
Yes.
What are the turret adjustments?
0.5 MOA.
How much eye relief does it give?
Unlimited Eye Relief: Yes.
Is this a genuine Holosun product?
Yes — factory-new Holosun, supplied through US distribution. The part number is 510C+HM3X and the barcode is 605930625721.
What warranty does it carry?
Holosun's Limited Lifetime Warranty is split by component: the housing and glass are covered for the life of the product, while the LED illumination system is covered for 10 years from the date of manufacture rather than the date you buy it. Batteries are not covered, and Holosun require you to register the product for the warranty to be valid.
