Holosun HS503CU Red Dot (SKU: 17614)

Holosun HS503CU Advanced Red Dot Sight for Carbines and Shotguns

The Holosun HS503CU Red Dot Sight is expertly engineered for carbines and automatic shotguns, offering a lightweight and compact design. This versatile optic is perfect for both daytime and nighttime use, and is compatible with night vision devices.

Exceptional Optical Performance

This red dot sight features a 20mm aperture and a single magnification optical system. The optics are carefully crafted to achieve zero parallax and provide unlimited eye relief, ensuring precision and comfort, even for those wearing corrective glasses. The lenses are coated with high-transmission anti-reflective coatings to enhance clarity.

Innovative Features

• Displays a 2 MOA target spot within a 65 MOA circle using an energy-efficient LED diode.
• Equipped with the Shake Awake system for automatic activation upon movement.
• Includes an integrated photovoltaic panel for extended operation without frequent battery replacement.
• Features an insolation sensor that automatically adjusts dot brightness based on lighting conditions.

Durable and Weather-Resistant Construction

Built from a solid block of aluminum and finished with micro-arc anodizing, the housing is designed to endure harsh environments. The device meets IP67 standards, ensuring full resistance to adverse weather conditions.

Key Features of the Holosun HS503CU

• Single magnification optics with zero parallax and unlimited eye relief.
• Red anti-reflective coated lenses for improved visibility.
• Ten-step reticle illumination adjustment for daytime use.
• Two-stage brightness adjustment compatible with thermal imaging devices.
• Dual power supply system: Battery and solar panel.
• Solar Failsafe technology for automatic spot brightness adjustment.
• Waterproof aluminum alloy body protected by micro-arc anodizing.

Technical Specifications

• Sight type: Collimator sight
• Magnification: 1x
• Lens diameter: 20mm
• Exit pupil offset: Unlimited
• Parallax: <±1 MOA
• Optical system coating: Multilayer coating (MC)
• Aiming spot: 2 MOA spot, 65 MOA circle
• Spot illumination color: Red
• Light source: LED
• Day mode grid illumination intensity adjustment: Ten levels
• Night vision mode grid illumination intensity adjustment: Two stages
• Windage adjustment range (max): 50 MOA
• Windage adjustment (per click): 1/2 MOA
• Elevation adjustment range (max): 50 MOA
• Elevation adjustment (per click): 1/2 MOA
• Power supply: CR2032 battery
• Battery life: Up to 50,000 hours
• Auto shutdown: Yes, after 10 minutes
• Tube material: Aluminum 6061 T6 micro-arc anodized (MAO)
• Tube finish: Matte black
• Waterproof: Yes, IP67
• Operating temperature range: -10°C to 50°C
• Mounting: Weaver/Picatinny rail
• Dimensions: 71mm x 36mm x 69mm (with high mount)
• Weight: 138g (with high mount)

Included Accessories

• Holosun Red Dot HS503CU collimator
• 1/3 co-witness assembly
• Low mount
• Eyepiece and objective caps
• CR2032 battery
• Optics cleaning cloth
• Torx keys
• Spare battery tray
• Optics adjustment key
• Documentation

Warranty

The Holosun Red Dot HS503CU is backed by a lifetime warranty against mechanical defects, 5 years for optics, and 3 years for electronics, providing peace of mind and confidence in the product's quality.