AmeriGlo GL506 Optic Compatible Sight Set for Glock - 3XL Tall Black Serrated Front & Flat Rear Sights
$42.24
$62.00
(You save
$19.76
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- Type:
- Front/Rear Set
- Firearm Group:
- Handgun
- Firearm Make Fit:
- Glock
- Firearm Fit:
- Glock Gen 1-5
- Front Color:
- Black/Serrated
- Rear Color:
- Black/Flat
- Rear Material:
- Steel
- Frame Material:
- Steel
- Front Material:
- Steel
The AmeriGlo GL506 is a 3XL tall optic compatible sight set built for Glock shooters running red dot optics on MOS-compatible slides. If you've mounted a Holosun 407C, 507C, 508T, Trijicon RMR, SRO, or EOTech EFLX on your Glock Gen4 or Gen5 MOS platform, these sights give you an elevated co-witness picture that lets you aim through the optic window and maintain a backup sight solution in a single setup. The serrated front blade and flat rear design eliminate glare and deliver fast, reliable target acquisition in any light.
Optic-height sights aren't just backup insurance—they're your redundancy plan. If your red dot fails or loses battery, you're not shooting blind. The AmeriGlo GL506 height is optimized to work seamlessly with modern compact and enclosed reflex optics, keeping your sight picture consistent whether you're looking through glass or iron. The 3XL profile sits tall enough to clear even multi-height red dot mounts and provides excellent visibility across a wide range of shooting distances and scenarios.
Built with the durability expected in the optic-ready space, these sights are straightforward to install on any MOS-compatible Glock slide. Whether you're setting up a duty gun, a competition rig, or a home-defense carbine, the AmeriGlo GL506 adds a layer of practical resilience to a red-dot-equipped platform without compromising your sight picture or ergonomics.
Key Features
- Optic compatible height designed for Holosun 407C/507C/508T, Trijicon RMR/RMR HD/SRO, EOTech EFLX, and similar enclosed red dot optics
- Serrated front blade minimizes glare; flat rear for clean sight alignment
- Elevated co-witness allows aiming through optic window with irons as backup
- Fits all Glock MOS models (Gen4 and Gen5)
- 3XL height: 0.365" front blade, 0.451" overall rear height
Specifications
| Brand | AmeriGlo |
| Model | GL506 |
| Size | 3XL |
| Fits Make | Glock |
| Fits Model | All Glock MOS Models (Gen4/Gen5) |
| MOS Compatible | Yes |
| Front Blade Height | 0.365" |
| Rear Blade Height | 0.371" |
| Overall Rear Height | 0.451" |
| Front Sight Design | Serrated |
| Rear Sight Design | Flat |
| Color | Black |
Frequently Asked Questions
What red dot optics will co-witness with the AmeriGlo GL506?
The GL506 is designed to co-witness with Holosun 407C, 507C, and 508T, Trijicon RMR, RMR HD, and SRO, EOTech EFLX, and other similarly sized enclosed reflex optics on MOS slides. Verify your specific optic height before purchase to confirm proper fit.
Will these sights work on all Glock models?
The AmeriGlo GL506 fits all Glock models equipped with the MOS (Modular Optics System) footprint, including Glock Gen4 and Gen5 slides. Non-MOS slides are not compatible.
Why choose optic-height backup sights?
Optic-compatible sights sit at the same plane as your red dot, letting you aim through the optic window while preserving iron sights as a failsafe. If your optic loses power, gets damaged, or fails, you maintain a usable backup sight picture without switching guns or installations.
What is the difference between 3XL and other AmeriGlo height options?
AmeriGlo offers multiple height tiers to match different optic mounts and user preferences. The 3XL is among the tallest options in the line. Verify your optic's center-line height and your preferred sight picture before selecting a size.
