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Holosun HE507COMP-GR Green Dot Aluminum 1 MOA Click
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$399.99
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SKU: HE507COMP-GR-810047072911
Overview
Built for handgun shooters who want a clear, competition-oriented sight picture, this optic pairs a large 1.1" x 0.87" window with Holosun’s Competition Reticle System for fast target acquisition. The green 2 MOA dot and 8/20/32 MOA circle options give you flexibility for different stages, distances, and shooting preferences. It is parallax free and powered by a CR1632 battery, with up to 50,000 hours of battery life stated by the manufacturer. The 7075 T6 aluminum housing and anodized finish provide a durable, purpose-driven package without unnecessary bulk.
Why Hunters Choose the Holosun
Large 1.1"
X 0.87" objective lens for
Competition Reticle
8/20/32 MOA circle options
Green Reticle
Uses Holosun's 540nm Super LED
Parallax Free
Design supports consistent sight alignment
Up 50,000-hour
Battery life with CR1632 cell
Key Features
- Large 1.1" x 0.87" objective lens for a broad sight picture.
- Competition Reticle System (CRS) with 2 MOA dot and 8/20/32 MOA circle options.
- Green 540nm Super LED reticle color.
- Parallax free design.
- Powered by a CR1632 battery with up to 50,000-hour battery life.
- 7075 T6 aluminum housing with anodized finish.
- 1 MOA adjustment per click.
Best Used For
- Competitive handgun shooters who want a large window and selectable reticle options for faster sight picture acquisition.
- Users building a range-focused pistol setup that benefits from parallax-free aiming and 1 MOA click adjustments.
- Shooters who prefer a green dot sight with battery-powered operation and up to 50k hour battery life.
- Those wanting a durable aluminum optic housing for competition or general handgun use without added bulk claims.
Specifications
| Adjustment Per Click | 1 MOA |
|---|---|
| Battery Life | up to 50k hour |
| Battery Type | CR1632 |
| Housing Material | 7075 T6 Aluminum |
| Led | 540nm Green Super LED |
| Objective Lens Size | 1.1 x 0.87 |
| Parallax Free | Yes |
| Power Source | Battery |
| Reticle | 2 MOA Dot & 8/20/32 MOA Circle |
| Reticle Color | Green |
| Surface Finish | Anodize |
| Window Size | 1.1 x 0.87 |
Pros
- Large 1.1" x 0.87" objective lens for enhanced shooting performance
- Competition Reticle System offers 2 MOA dot with 8/20/32 MOA circle options
- Green reticle uses Holosun's 540nm Super LED
- Parallax free design supports consistent sight alignment
- Up to 50,000-hour battery life with CR1632 cell
- 7075 T6 aluminum housing with anodized finish
Considerations & Trade-offs
- The large 1.1" x 0.87" window is intended to support faster target acquisition, but it also means a larger sight profile on the handgun.
- The Competition Reticle System offers multiple circle options around the 2 MOA dot, which adds flexibility but may take some setup time to match your preference.
- Power comes from a CR1632 battery, so long-term use depends on battery management even with the stated up to 50k hour life.
- Adjustment is 1 MOA per click, which is straightforward for zeroing but not as fine as smaller click values for very precise changes.
Suggested Comparisons
- Red dot handgun sights
- Competition pistol optics
- Open-emitter pistol sights
- Green dot reflex sights
Suggested Accessories
- Pistol mounting hardware
- CR1632 battery
- Lens cleaning kit
- Protective optic cover
Frequently Asked Questions
What reticle options does the HE507COMP-GR offer?
It uses Holosun’s Competition Reticle System with a 2 MOA dot and 8/20/32 MOA circle reticle options in green.
Is this sight parallax free?
Yes. The provided specifications list it as parallax free.
What battery does it use, and how long is the battery life?
It uses a CR1632 battery, and the listed battery life is up to 50,000 hours.
What is the window size on this sight?
The objective lens/window size is listed as 1.1 x 0.87 inches.
What is the housing made from?
The housing material is listed as 7075 T6 aluminum with an anodized surface finish.