AmeriGlo Optic Compatible XL Tall Sight Set for Glock – Green Tritium LumiGreen Outline Front & Green Tritium Black Outline Rear (GL252)
Upgrade your Glock for superior visibility, precision, and optic-ready performance with the AmeriGlo Optic Compatible XL Tall Sight Set (GL252). Designed specifically for Glock pistols equipped with slide-mounted red-dot optics—or suppressors—this sight set offers extra-tall co-witness height, premium Green Tritium illumination, and enhanced LumiGreen visibility for rapid target acquisition in any lighting environment.
Perfect for concealed carriers, law enforcement professionals, competition shooters, and tactical users, the GL252 is engineered for durability, accuracy, and maximum compatibility with today’s most popular pistol optics.
Extra-Tall XL Height – Co-Witness Ready for Optics & Suppressors
The GL252 sight set features an XL-height profile, ensuring reliable alignment with:
Micro red-dot pistol optics
RMR, SRO, Holosun, and other slide-mounted sights
Suppressor-equipped Glock models
This ensures:
Lower 1/3 or full co-witness capability (depending on optic)
Accurate backup aiming in case of optic failure
Clear, unobstructed sight alignment through optic windows
Whether you rely on irons as backups or prefer co-witnessing for confidence, the XL design guarantees compatibility and performance.
High-Visibility Green Tritium LumiGreen Outline Front Sight
The front sight uses AmeriGlo’s Green Tritium insert—a self-illuminating technology that glows continuously for years—with a bold LumiGreen outline that maximizes daytime visibility.
Front sight benefits include:
Exceptional brightness in low-light & no-light conditions
Highly visible LumiGreen ring for fast daytime acquisition
Enhanced contrast to keep your focus on the front sight
Reliable performance during defensive or tactical scenarios
This sight draws your eye instantly, allowing for faster and more accurate shots under stress.
Tritium Rear Sight With Black Outline – Balanced, Low-Glare Precision
The rear sight features dual Green Tritium lamps surrounded by a subdued black outline, offering a perfect blend of visibility and contrast without overwhelming the shooter’s sight picture.
Rear sight advantages:
Subtle rear illumination that supports low-light shooting
Black outline reduces glare and keeps attention forward
Rounded notch design for cleaner alignment
Ideal balance for both rapid and precision shooting
Together, the front and rear sights provide a consistent, intuitive aiming system.
Engineered for Glock Compatibility
The AmeriGlo GL252 Optic Compatible Tall Sight Set fits a wide range of Glock pistols, including popular models such as:
Always verify compatibility for your slide and optic setup before installation.
Built Tough for Duty, Training & Daily Carry
Made from hardened steel, the GL252 sight set is built to withstand thousands of rounds of recoil, daily holster use, and rough conditions. AmeriGlo sights are trusted by law enforcement agencies and professional shooters across the country.
Durability features include:
Impact-resistant steel construction
Corrosion-resistant finish
Long-lasting tritium inserts
Snag-resistant profiles for concealed carry
These sights perform when it counts—day in and day out.
Ideal for Optic-Equipped Glocks, Concealed Carry & Duty Weapons
With modern pistol optics becoming standard across defensive and tactical platforms, the AmeriGlo GL252 set provides the essential co-witness and backup-sight capability needed for:
Everyday carry (EDC) pistols
Duty firearms
Competition-ready Glock builds
Tactical training setups
Suppressor-ready configurations
If you rely on your Glock for personal protection or professional use, these sights maximize capability and confidence.
Product Specifications
Brand: AmeriGlo
Model: Optic Compatible XL Tall Sight Set
Part Number: GL252
UPC: 644406907008
Front Sight: Green Tritium with LumiGreen outline (XL height)
Rear Sight: Green Tritium with Black outline
Material: Hardened steel
Purpose: Optic compatibility, co-witnessing, low-light shooting
Fit: Glock 9mm/.40/.357 SIG platforms (varies by model)
Upgrade Your Glock to a True Optic-Ready Platform
The AmeriGlo GL252 Optic Compatible XL Tall Sight Set delivers unmatched visibility, durability, and optic integration. Whether you’re building an advanced defensive pistol or elevating your shooting performance, these sights provide the brightness and reliability you need—day or night, optic or no optic.
Trust AmeriGlo to enhance your Glock with professional-grade sighting performance.
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