Holosun HE507Comp-GR – Overview –
Holosun HE507Comp-GR handgun sight features a large 1.1” x 0.87” objective lens for enhanced shooting performance and Holosun’s new Competition Reticle System (CRS) with Holosun’s 540nm Green Super LED and up to 50k hour battery life with a 1632 cell.
CRS is an enhanced multi-reticle system with four components including a precision 2MOA dot, an 8MOA circle, 20MOA circle, and 32MOA circle with multiple combination settings to suit individual shooter preference. HE507Comp-GR is made from 7075 aluminum with an industry standard footprint, and includes Shake Awake technology.
Items Dimensions (in inches)
In the Box
- T10 L Key
- User Manual
- CR1632 Battery
- Lens Cloth
– TECH & FEATURES –
-
Shake Awake™ -
Multiple Reticle System -
Super LED -
Multilayer Reflective Glass
Shake Awake™
Holosun 507Comp-GR – Specification –
- CRS: Competition Reticle System
- Super Green LED Emitter
- Up to 50,000 Hours Battery Life (Setting 6)
- 8 Brightness Setting: 6 DL & 2 NV Compatible
- Super Large Window
- Convenient Tray Battery Compartment
- Parallax-free & Unlimited Eye Relief
OPTICAL SPECS
| Reticle | 2 MOA Dot & 8/20/32 MOA Circle |
| Light Wavelength | 540nm |
| Reticle Color | Green |
| Parallax Free | Yes |
| Unlimited Eye Relief | Yes |
| Magnification | 1x |
| Multi-Coatings | Yes |
PHYSICAL SPECS
| Window Size | 1.1×0.87 |
| Dimension (in) | 1.8×1.3×1.3 |
| Weight (oz) | 1.7 |
MECHANICAL SPECS
| Housing Material | 7075 T6 Aluminum |
| Surface Finish | Anodize |
| Adjustment per Click | 1 MOA |
| W&E Travel Range | ±30 MOA |
ENVIRONMENT SPECS
| Storage Temperature | -40℃~70℃ |
| Working Temperature | -30℃~60℃ |
| Submersion | IP67 |
| Vibration | 5000G |
Holosun HE507COMP-GR Reflex Sight: Precision and Versatility for Competition
Elevate your shooting performance with the Holosun HE507COMP-GR, a cutting-edge open reflex sight designed for full-sized handguns and optimized for competitive shooting. Engineered with a large 1.1” x 0.87” objective lens, the Holosun HE507COMP-GR offers a wide field of view for faster target acquisition, making it ideal for USPSA, IDPA, and tactical applications. Crafted from durable 7075 T6 aluminum, this optic features an industry-standard RMR footprint, ensuring compatibility with a variety of pistol platforms. Its robust, IP67 waterproof construction withstands harsh conditions, from rain-soaked ranges to dusty environments.
The Holosun HE507COMP-GR introduces the innovative Competition Reticle System (CRS), featuring a 540nm green Super LED with a 2 MOA dot, 8 MOA circle, 20 MOA circle, and 32 MOA circle, offering multiple combination settings for personalized precision. The green reticle enhances visibility, particularly for shooters with astigmatism, reducing starburst effects and improving clarity in diverse lighting conditions. With eight brightness settings, including two night-vision-compatible modes, the Holosun HE507COMP-GR adapts seamlessly to any environment. Powered by a CR1632 battery, it delivers up to 50,000 hours of life, extended by Shake Awake technology, which deactivates the LED during inactivity and reactivates instantly upon motion detection.
User reviews on platforms like OpticsPlanet and Amazon (4.8/5 stars) praise the Holosun HE507COMP-GR for its intuitive controls, crisp reticle, and parallax-free performance. Competitive shooters highlight the 8 MOA circle for rapid close-range targeting and the 2 MOA dot for precision at longer distances, with some achieving consistent hits at 50 yards without adjustments. The optic’s multilayer-coated glass ensures clarity, while its 1.7-ounce weight maintains a low profile. Priced around $400-$470, the Holosun HE507COMP-GR rivals premium optics like the Trijicon SRO at a more accessible cost.
Despite its strengths, some users note the 8 MOA circle appears larger than expected at close ranges, suggesting the 2/20 MOA combination for balanced versatility. The Holosun HE507COMP-GR includes a T10 L key, lens cloth, and manual for easy setup. Posts on X emphasize its eight reticle options, catering to diverse sight preferences. For shooters seeking durability, customization, and value, the Holosun HE507COMP-GR sets a new standard in handgun optics for 2025.
Steve H (verified owner) –
great dot, window is really large and the options to change the size & type of dots is cool. i run this on a platypus.
kan1206 (verified owner) –
Good optic, sadly I have to return to holosun for warranty