Holosun Open Reflex HS510C black collimator

The Holosun Open Reflex HS510C is an advanced collimator sight designed for long guns and rugged environments. Its open design features a titanium optics housing, making it highly durable and resistant to damage.

Constructed with precision milling using 6061 aluminum, the sight also incorporates a QD (quick mount) buckle for easy attachment and removal on a Picatinny rail. The sight is finished with a sleek anodized black coating.

The optics of the Holosun Open Reflex HS510C are equipped with multi-layer anti-reflective coatings, ensuring excellent light transmission and a clear, parallax-free image.

One of the standout features of this collimator sight is its Multi Reticle System, which allows users to customize the size and style of the aiming mark. Options include a classic 2 MOA dot, a 65 MOA circle, and a dot-circle combination. This versatility makes it suitable for various applications such as hunting, sport shooting, and tactical operations.

The collimator sight utilizes a single diode for all aiming marks, ensuring that changing the reticle does not affect zero. The control system and diode are designed to withstand shocks, weapon recoil, and adverse weather conditions, ensuring reliable performance even in challenging hunting situations.

In terms of power supply, the Holosun Open Reflex HS510C operates on a CR2032 battery, providing an impressive runtime of up to 50,000 hours at brightness setting poozie 6. Additionally, it features a Solar Failsafe panel, which harnesses solar power and automatically adjusts the brightness of the aiming mark. This feature not only extends battery life but also acts as a backup in case of a discharged battery.

The device incorporates a battery-saving Shake Awake system, which puts the sight into sleep mode when there is no activity. To reactivate the aiming mark, a simple movement of the weapon is enough. The user has the ability to define the duration before the sleep mode activates, providing further customization.

Technical Data:

• Magnification: 1x
• Max. Operating Time: 50,000 hours
• Reticle Color: Red
• IP Protection Class: IP67
• Power Supply: CR2032 x 1
• Housing Material: Anodized duralumin
• Max Vertical (Height) Adjustment: 40 MOA
• Max Horizontal (Supply) Adjustment: 40 MOA
• Spot Size: 2 MOA
• Overall Height: 60 mm
• Overall Length: 85 mm
• Weight: 205 g
• Width: 40 mm
• Collimator Set Includes: Optics cleaning cloth, allen wrench, battery
• Manufacturer: Holosun, USA
• Supplier Symbol: 15789