HOLOSUN Green Dot Reflex Sight HE507C-GR-X2
In Stock

HOLOSUN HE507C 2 MOA Green Dot Reflex Sight (HE507C-GR-X2)

No reviews yet Write a Review
HOLOSUN HE507C 2 MOA Green Dot Reflex Sight (HE507C-GR-X2)
HOLOSUN HE507C 2 MOA Green Dot Reflex Sight (HE507C-GR-X2)
HOLOSUN HE507C 2 MOA Green Dot Reflex Sight (HE507C-GR-X2)
HOLOSUN HE507C 2 MOA Green Dot Reflex Sight (HE507C-GR-X2)
HOLOSUN HE507C 2 MOA Green Dot Reflex Sight (HE507C-GR-X2)
Current Stock:
FREE Standard Delivery
30-Day Easy Returns
Secure Ordering

Frequently Bought Together:

HOLOSUN HE507C 2 MOA Green Dot Reflex Sight (HE507C-GR-X2)
Inc. Tax
Ex. Tax


Features of HOLOSUN Green Dot Reflex Sight HE507C-GR-X2

  • Open Reflex Optical Sight designed for pistol applications
  • MRS: Circle Dot; 2 MOA Dot; 32 MOA Circle
  • Up to a 50,000 hours battery life (Setting 6)
  • 12 Brightness Setting: 10 DL & 2 NV Compatible
  • Convenient tray battery vompartment for CR1632
  • Parallax-free & Unlimited Eye Relief
  • High-quality, durable 7075 T6 Aluminum construction
  • Lock Mode locks the buttons preventing inadvertent setting changes
  • Super Green LED matches the wavelength of light that the human eye is most reactive to
  • Box includes T10 L Key, User Manual, CR1632 Battery, and Lens Cloth

Product Info for HOLOSUN Green Dot Reflex Sight HE507C-GR-X2

The Holosun HE507C-GR X2 Reflex Sight is an open optical sight designed full-sized for pistol applications. The HE507C-GR X2 Gun Sight improves on previous versions by adding Lock Mode which was first introduced in our 2018 LEM pistol optic models. Lock Mode, when activated, locks the buttons preventing inadvertent setting changes. This Reflex Sight features a Holosun's Green Super LED with up to 50,000-hour battery life. The durable housing is made from 7075 Aluminum, uses an industry-standard footprint, and houses the 1632 battery in a side-mounted tray for easy replacement when needed. The mount is not included.


Solar Failsafe - With Solar Failsafe, if your battery fails you always have a backup power source when natural or artificial light is available. Solar Failsafe is activated while in Auto Mode where reticle intensity is automatically adjusted based on the amount of light the solar cell receives.

Shake Awake - This technology serves to extend battery life by deactivating the optic's LED while not in use. A motion sensor works to detect motion keeping the LED powered on during use. When the sensor detects a motionlessness state after 10 minutes (default setting) Shake Awake Technology powers the LED off.

Super LED - Super LED technology provides a versatile range of reticle intensity settings from night vision-compatible to daylight bright.

MRS - Holosun optics equipped with MRS let you select a fast sight picture for shorter distances with a 32 MOA circle with a 2 MOA dot. The large circle can help you obtain a sight picture faster, allows for a hold-over reference, and helps to guide your eye to the 2 MOA dot. The large ring can be deactivated leaving just the 2 MOA dot for an uncluttered sight picture and increased precision.

GritrOutdoors is an authorized Holosun dealer


Base Fit:
Firearm Fit:
HE507C-GR X2
Product Type:
Reflex Sights
Reticle Size:
2 MOA Dot


Optical Data
Reticle 2 MOA Dot & 32 MOA Circle
Light Wavelength 540nm
Reticle Color Green
Parallax Free Yes
Unlimited Eye Relief Yes
Magnification 1x
Multi-Coatings Yes
Electronic Data
Power Source Battery
Battery Type CR1632
Battery Life (Hours) 50000
Brightness Settings 10 DL&2 NV
Physical Data
Window Size 0.63 x 0.91
Dimensions, in 1.78" x 1.15" x 1.15"
Weight, oz 1.5
Mechanical Data
Housing Material 7075 T6 Aluminum
Surface Finish Anodize
Adjustment per Click 1 MOA
W&E Travel Range ± 50 MOA
Environment Data
Storage Temperature -40°C ~ 70°C
Working Temperature -30°C ~ 60°C
Submersion IP67
Vibration 5000G

Product Reviews


Subscribe to our newsletter