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Ameriglo GL-507: Optic Compatible Sight Set for GLOCK(R) Pistols
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
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SKU: GL-507
Overview
Built for shooters running a pistol-mounted red dot, this sight set serves as a backup or co-witness iron sight option for GLOCK pistols. It is compatible with all GLOCK models except the 42, 43, 43x, and 48, and the blacked-out front and rear sights keep the setup simple and uncluttered. The tall sight configuration is intended for use with a white light, where ambient backlighting can make tritium less important in low-light conditions. For hunters and defensive-minded users who want an optic-ready iron sight solution, it offers a focused, purpose-driven setup without extra complexity.
Why Hunters Choose the Ameriglo
Backup Co-witness
Pistol-mounted red dots
Compatible All
All GLOCK models except the
Blackout Front
Rear sights provide a simple,
Tall Sight
Configuration supports optic-mounted pistol setups
Useful White
A white light, where backlit
Key Features
- Designed for backup or co-witness iron sights with pistol-mounted red dots.
- Compatible with all GLOCK models except the 42, 43, 43x, and 48.
- Front and rear sights are both blacked out.
- Tall sight configuration: GL-507 5XL Tall Black serrated.
- Front sight listed as 407" Black Serrated Front.
- Rear sight listed as 507" Black Rear.
Best Used For
- Shooters using pistol-mounted red dots who want backup or co-witness iron sights.
- GLOCK owners with compatible models, excluding the 42, 43, 43x, and 48.
- Users planning to run a white light and prefer blacked-out sights.
- Hunters or defensive shooters needing tall sights for optic-equipped pistols.
- Those wanting a simple iron-sight option without relying on tritium illumination.
Specifications
| Blackout | Both the front rear sights are blacked out |
|---|---|
| Compatibility | All GLOCK(R) models except the 42, 43, 43x and 48 |
| Disclaimer | This product is not manufactured, authorized, endorsed, or warranted by GLOCK(R). GLOCK(R) does not warrant or represent that this product is compatible with GLOCK(R) pistols |
| Front Sight | 407" Black |
| Front Sight Color | Black |
| Front Sight Style | Serrated |
| Height | 5XL Tall |
| Low Light Note | Will always back light your sights in low light conditions making tritium unimportant |
| Outline Options | A variety of options for both outlines, illumination, and heights |
| Rear Sight | 507" Black |
| Rear Sight Color | Black |
| Rear Sight Style | Serrated |
| Sight Set | GL-507 5XL Tall Black serrated |
| Use | Backup or co-witness iron sights for pistol mounted red dots |
| White Light Compatibility | Ideal if you plan to mate a white light to your pistol |
Pros
- Designed for backup or co-witness use with pistol-mounted red dots.
- Compatible with all GLOCK models except the 42, 43, 43x, and 48.
- Blackout front and rear sights provide a simple, low-profile sight picture.
- Tall sight configuration supports optic-mounted pistol setups.
- Useful with a white light, where backlit sights reduce reliance on tritium.
Considerations & Trade-offs
- Designed for backup or co-witness use with pistol-mounted red dots, so it is purpose-built for an optic-equipped setup rather than a standalone sighting solution.
- Compatibility excludes GLOCK 42, 43, 43X, and 48, so fitment should be checked carefully before ordering.
- The front and rear sights are blacked out, which keeps the setup simple but does not add illuminated aiming references on its own.
- The product is not manufactured, authorized, endorsed, or warranted by GLOCK, and GLOCK does not represent that it is compatible with GLOCK pistols.
Suggested Comparisons
- Pistol iron sights
- Backup sights for red-dot pistols
- Co-witness sight sets
- GLOCK-compatible sight sets
Suggested Accessories
- Pistol-mounted red dot optic
- Weapon light
- Sight installation tool
- Pistol cleaning kit
Frequently Asked Questions
What is the Ameriglo GL-507 sight set designed for?
It is designed for use as backup or co-witness iron sights for pistol-mounted red dots.
Which GLOCK models are compatible with this sight set?
It is compatible with all GLOCK models except the 42, 43, 43x, and 48.
Are the sights illuminated or blacked out?
The front and rear sights are blacked out. The product description also notes that these sights are ideal if you plan to use a white light, since they will be backlit in low-light conditions.
Does Ameriglo or GLOCK provide a compatibility warranty for this product?
No. The product disclaimer states that it is not manufactured, authorized, endorsed, or warranted by GLOCK, and that GLOCK does not warrant or represent compatibility with GLOCK pistols.
What specifications are listed for the GL-507?
The listed specifications are GL-507 5XL Tall Black serrated, with a Black Serrated Front: 407" and Black Rear: 507".