Product Description
The 507Comp-RD handgun sight provides a large 1.1” x 0.87” objective lens that’s valuable in improving shooting precision. It has Holosun’s advanced Competition Reticle System (CRS) with a 650nm Red Super LED and delivers up to 50,000 hours of battery life powered by a 1632 cell.
CRS provides a versatile multi-reticle setup with a precise 2MOA dot, an 8MOA circle, a 20MOA circle, and a 32MOA circle that users can adjust as per their preferences.
Constructed from 7075 aluminum, this sight fits an industry-standard footprint and makes use of Shake Awake technology.
Here’s why this product is for you:
- The 507Comp-RD takes shooting accuracy to a whole other level with its expansive objective lens. You will get a sharper view and faster target acquisition.
- The Competition Reticle System expands the flexibility scope of aiming options with multiple reticle sizes to adapt to different shooting situations – be it for close range or precision targeting.
- The long-lasting battery and Shake Awake technology mean you won’t have to worry about power when you need it the most.
- Built from durable 7075 aluminum, it’s ready to handle tough conditions while fitting readily on most standard mounts.
- Perfect for competitive shooters and enthusiasts alike.
Holosun HS507 Competition Red Specifications
Functions
| Selectable Reticle | Yes |
| Solar Power | No |
| Shake Awake Technology | Yes |
| Auto Off | Yes |
| Memory | Yes |
| Manual Brightness | Yes |
| Automatic Brightness | No |
| Lockout Mode | Yes |
Optical Data
| Light Source | LED |
| Wavelength | 650nm |
| Reticle | 2 MOA Dot & 8/20/32 MOA Circle |
| Magnification | 1x |
| Parallax | No |
| Unlimited Eye Relief | Yes |
| Multi-Coatings | Yes |
Electronic Data
| Battery | CR1632 |
| Battery Life | 50,000 Hours |
| Brightness Setting | 8 Daylight & 4 NV |
| Removable Battery | Yes |
| Battery Location | Side Tray |
Mechanical Data
| Housing Material | 7075 T6 Aluminum |
| Surface Finish | Anodized |
| Housing Color | Black |
| Adjustment Per Click | 1 MOA |
| W&E Travel Range | ±30 MOA |
| Storage Temperature | -40°C to 70°C |
| Working Temperature | -30°C to 60°C |
| Submersion | IP67 |
| Vibration | 5000G |
Physical Data
| Window Size | 1.1" × 0.87" |
| Body Dimensions | 1.8" × 1.3" × 1.3" |
| Body Weight | 1.7 oz |
Frequently Asked Questions
Is the Holosun HS507 Competition Red good for USPSA competition?
Yes. The oversized viewing window and Competition Reticle System make the HS507 Competition Red an excellent optic for USPSA, IPSC, and action pistol competitions.
Does the Holosun HS507 Competition Red fit the RMR footprint?
Yes. The HS507 Competition Red uses an industry-standard RMR footprint compatible with many optics-ready pistols and mounting systems.
What battery does the Holosun HS507 Competition Red use?
The optic uses a CR1632 battery with side-mounted access for easy battery replacement without removing the optic.
Is red dot better than green dot for competition shooting?
Red dots are a preferred choice for many competitive shooters because they offer excellent visibility, consistent performance, and fast target acquisition in a wide range of lighting conditions.
Other Details
Reviews
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Holosun 507 comp
Great product at a great price and he shipped out same day and included stickers.

