The Holosun HS510C is an open reflex sight for rifles and carbines. The large 23.1 x 32.0 mm window gives a wide field of view, and the titanium hood protects the sight from impacts. Housing colour: black or Flat Dark Earth.
The Multi-Reticle System (MRS) offers a 2 MOA dot, a 65 MOA circle or a combination of both, in red (HS510C) or green (HE510C-GR). A solar panel (Solar Failsafe) supplements battery power and adjusts brightness automatically, and Shake Awake wakes the sight instantly on motion.
The included quick-detach QD mount fits Picatinny rails and gives a 35.8 mm (1.41") optical axis height for absolute co-witness with AR-style iron sights. The CR2032 battery is replaced from the side without removing the sight.
Features
Open reflex sight, titanium hood
MRS reticle: 2 MOA dot, 65 MOA circle or both
Red or green reticle
Solar Failsafe and automatic brightness
Shake Awake motion activation and Auto Off
Memory and Lockout Mode
Side-loading CR2032 battery, up to 50,000 hours
QD mount, 35.8 mm optical axis height (absolute co-witness)
Technical details
Model: HS510C (red), HE510C-GR (green)
Magnification: 1x
Reticle: 2 MOA dot and 65 MOA circle (selectable)
Light source: LED
Wavelength: 650 nm (red), 540 nm (green)
Parallax-free: Yes
Unlimited eye relief
Multi-coated lenses
Power source: CR2032 battery
Battery location: Side tray
Battery life: Up to 50,000 hours (setting 6)
Brightness settings: 10 daylight, 2 night vision
Adjustment per click: 0.5 MOA
Travel range: ±50 MOA
Material: aluminium and titanium
Housing colour: black or Flat Dark Earth
Mount: Picatinny, QD mount
Optical axis height: 35.8 mm
Window size: 23.1 x 32.0 mm
Dimensions: approx. 83.8 x 42.7 x 45.2 mm
Body weight (manufacturer): approx. 140 g
Ingress protection: IP67
Shock resistance: 1000 G
Working temperature: -30 °C - +60 °C
Storage temperature: -40 °C - +70 °C
In the box
Holosun HS510C / HE510C-GR reflex sight with QD mount