The HE510C-GR is an open reflex optical sight designed for rifle and carbine applications. Features include Holosun’s Green Super LED with up to 50k hours battery life, Multi-Reticle System, Solar Failsafe, and Shake Awake. The HE510C-GR is built for rifle and PCC shooters who want a wide sight picture, fast target acquisition, and durable performance. Its large open window and green Multi-Reticle System support rapid transitions and adaptable aiming, while Solar Failsafe, Shake Awake, and a quick-detach mount keep the optic ready for hard use.
Features
- Green Multi Reticle System
Selectable green reticle with 2 MOA dot, 65 MOA circle, or combined circle dot for precision aiming or rapid target acquisition. - Enhanced Green Super LED
540nm green emitter provides strong contrast in bright environments with up to 50,000 hours of battery life. - Solar Failsafe Technology
Solar panel supplements battery power and allows the optic to operate using ambient light when battery power is low. - Shake Awake Technology
Motion activated illumination powers the optic instantly when movement is detected and powers down during inactivity to conserve battery life. - Large Open Reflex Window
Expansive viewing window provides a wide field of view for faster target acquisition and improved situational awareness. - Quick Detach Mount System
Integrated QD mount allows fast installation and removal while maintaining secure attachment to Picatinny rails. - Absolute Co Witness Height
1.41 inch optic height aligns with standard AR style iron sights for proper co witness configuration. - Titanium Protective Hood
Reinforced titanium hood shields the optic body and glass from impacts while maintaining a lightweight structure. - CR2032 Side Loading Battery Tray
Convenient battery tray allows quick battery replacement without removing the optic from the firearm. - IP67 Weather Resistance
Sealed housing protects the optic from water and debris with IP67 waterproofing and 5000G vibration resistance.
OPTICAL DATA
- Reticle2 MOA Dot & 65 MOA Circle
- Light Wavelength540nm
- Reticle ColorGreen
- Parallax FreeYes
- Unlimited Eye ReliefYes
- Magnification1x
- Multi-CoatingsYes
ELECTRONIC DATA
- Power SourceBattery
- Battery TypeCR2032
- Battery Life (Hours)50000
- Brightness Setting10 DL&2 NV
PHYSICAL DATA
- Window Size0.91×1.26
- Dimension (in)3.3×1.68×1.78
- Weight (oz)4.94
MECHANICAL DATA
- Housing MaterialAluminum & Titanium Hood
- Surface FinishMAO
- Adjustment per Click0.5 MOA
- W&E Travel Range±50 MOA
ENVIRONMENT DATA
- Storage Temperature-40℃~70℃
- Working Temperature-30℃~60℃
- SubmersionIP67
- Vibration1000G






