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Holosun

Holosun HS510C – Open Reflex Red Dot Sight

The HOLOSUN HS510C X2 is a rugged open reflex sight with a Multi-Reticle System that enables fast target acquisition and high precision. The shooter can choose between a 2 MOA dot, 65 MOA circle or circle-dot reticle, optimally adapting the sight to different applications. Thanks to Solar Failsafe™, Shake Awake™ technology and a battery life of up to 50,000 hours, the HOLOSUN HS510C X2 impresses with reliability, modern design and a large field of view – ideal for sport shooters, hunting and dynamic shooting disciplines.
Original price was: € 399,00.Current price is: € 349,00. incl. VAT · plus € 17,50 shipping to Ireland · free from € 150
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  • 30-day right of return · no reasons required Details
  • Dispatched within 24 h from Austria
  • Official distributor · full manufacturer's warranty
  • With an account: free gift with every order from 25 €
  • Expert advice: +43 662 852 396

Item number: AR23251

Official Holosun partner Genuine products · full manufacturer's warranty · to brand world

HOLOSUN HS510C X2 – Open Reflex Sight for Fast and Precise Target Acquisition

The HOLOSUN HS510C X2 is a high-quality open reflex sight for sport shooters, hunters and tactical applications. Thanks to its rugged design, the innovative Solar Failsafe™ technology and the versatile Multi‑Reticle System (MRS), this red dot sight offers fast target acquisition and maximum reliability – even under demanding conditions.

Multi‑Reticle System for Maximum Flexibility

The HOLOSUN HS510C X2 features the proven Multi‑Reticle System, which lets the shooter choose between different reticles:

  • 2 MOA dot for precise shots
  • 65 MOA circle for fast target acquisition
  • Circle‑dot combination for maximum versatility

This selection allows optimal adaptation to different areas of use and shooting situations.

Solar Failsafe™ and Long Battery Life

Thanks to the integrated solar cell, the sight can additionally be powered by solar energy when there is sufficient light. The combination of solar support and efficient LED‑technology provides an extremely long battery life of up to 50,000 hours (depending on the setting).

Shake Awake™ Technology

The integrated Shake Awake™ function automatically activates the sight when it detects motion and switches it off after a period of inactivity. This saves energy while keeping the sight instantly ready for use at all times.

Rugged Construction and Clear Optics

The HOLOSUN HS510C X2 features a sturdy aluminium housing with a titanium protective hood, ensuring high durability and a long service life. The open design also allows for a large field of view, which is especially beneficial in dynamic shooting situations.

Key Features at a Glance

  • Open reflex sight
  • Multi‑Reticle System (2 MOA dot, 65 MOA circle or combination)
  • Solar Failsafe™ technology
  • Shake Awake™ motion sensor
  • Up to 50,000 hours of battery life
  • Rugged aluminium construction with titanium protective hood
  • Ideal for sport, hunting and tactical applications

Conclusion

The HOLOSUN HS510C X2 impresses with modern technology, high reliability and flexible reticle options. Thanks to the combination of large field of view, long battery life and fast target acquisition, this reflex sight is an excellent choice for demanding shooters.

Buy Holosun HS510C Online at Flunatec

You can order the Holosun HS510C from Flunatec free of shipping charges from an order value of €75 – shipped directly from Austria, usually within 24 hours. You’ll find matching accessories in our category Offers and throughout our entire Holosun range.

As an official Holosun distributor, we supply exclusively genuine products with full manufacturer warranty. You have a 30-day right of return, and if you have any questions our team of hunting and outdoor professionals will be happy to advise you personally. Further information is available on the official Holosun website.

Technical specifications

At a glance

Selectable reticle
Yes
Solar cell
Yes
Shake Awake
Yes
Auto off
Yes
Memory function
Yes
Manual brightness
Yes
Automatic brightness
Yes
Lockout mode
Yes
Light source
LED
Wavelength
650 nm
Reticle
2 MOA Dot & 65 MOA Circle
Magnification
1x
Parallax
No
Unlimited eye relief
Yes
Multi-coatings
Yes
Battery
CR2032
Battery life (setting 6)
50.000 hours
Brightness settings
10 Day & 2 Night Vision
Side battery tray
Yes
Housing material
aluminium & titanium
Surface finish
MAO (micro-arc oxidation)
Housing colour
Black
Adjustment per click
0.5 MOA
W&E travel range
±50 MOA
Storage temperature
−40 °C to 70 °C
Working temperature
−30 °C to 60 °C
Water resistance
IP67
Vibration resistance
5000 G
Window size
0.91" × 1.26" (≈ 23,1 mm × 32,0 mm)
Body dimensions
3.3" × 1.68" × 1.78" (≈ 83,8 mm × 42,7 mm × 45,2 mm)
Body weight
4.94 oz (≈ 140 g)
Mount / footprint
Picatinny rail
In the box
HS510C-RD, lens cloth, multi-tool, manual, warranty card
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Manufacturer’s specifications

Manufacturer

Holosun Technologies, Inc.
821 Echelon Ct, 91744 City of Industry, CA, US
holosun.com · info@holosun.com

EU product safety

Responsible person in the EU

Picotronic GmbH (holosun.eu) / LASERLUCHS GmbH
Rudolf-Diesel-Str. 2a, 56070 Koblenz, DE
+49 261 983 497-60 · holosun.eu

Service

Advice & handling

Fluna Tec & Research GmbH
Dr.-Hans-Lechner-Straße 6, 5071 Wals-Siezenheim, Austria
+43 662 852 396 · office@flunatec.com

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