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Night Fision Perfect Dot Night Sight Set – Glock – Yellow Front / Black Rear – GLK-002-007-YGZG
The Night Fision Perfect Dot Night Sight Set (GLK-002-007-YGZG) is a duty-grade illumination upgrade for large-frame Glock pistols. In 2026, Night Fision remains the industry leader by packing 30% more tritium into their Swiss-made vials than standard competitors. This specific "YGZG" configuration features a High-Visibility Yellow Front Ring paired with a Blacked-Out (No Ring) Rear, creating a high-contrast sight picture that draws the eye instantly to the front post for rapid target acquisition. The U-Notch rear sight provides a more intuitive, rounded window that perfectly frames the front dot, making it ideal for both tactical transitions and low-light defensive scenarios.
Constructed from CNC-machined 4140 steel and finished in a durable Black Nitride coating, these sights are built to withstand the rigors of professional carry. Unlike traditional sights that use painted-on rings which can flake or fade, Night Fision utilizes a patented injection-molded sleeve to secure the tritium. This "Perfect Dot" technology ensures the daylight fluorescent ring remains vibrant for years. Designed as an OEM height replacement, this set maintains your factory point-of-aim/point-of-impact (POA/POI) while offering a massive leap in visibility. For the Glock 20, 21, or 29 owner, the GLK-002-007-YGZG is the ultimate "set it and forget it" low-light solution.
Includes: (1) Tritium Yellow Front Sight, (1) Tritium Black U-Notch Rear Sight, and (1) Front Sight Mounting Screw.
Key Features
- 30% More Tritium: Features the highest concentration of Swiss tritium on the market for maximum glow intensity in total darkness.
- Yellow "Perfect Dot" Front: Daytime fluorescent yellow ring is injection-molded (not painted) to resist chemicals and prevent peeling or fading.
- U-Notch Rear Profile: The rounded rear notch facilitates faster front-sight centering compared to traditional square-notch designs.
- Blacked-Out Rear Tritium: The rear vials lack white or colored rings, preventing "visual noise" and ensuring your focus stays on the front sight.
- 4140 Steel Construction: Rugged, CNC-machined steel with a Black Nitride finish for superior wear and corrosion resistance.
- Made in the USA: Built with Swiss Tritium and American engineering for uncompromising quality control.
Product Specifications
- Brand: Night Fision
- Model: Perfect Dot Night Sight Set
- Front Sight Color: Green Tritium w/ Yellow Outline
- Rear Sight Color: Green Tritium w/ Black Outline
- Rear Notch Style: U-Notch
- Blade Height: Glock OEM Height
- Material: 4140 Steel / Tritium
- Fits: Glock 20, 21, 29, 30, 36, 40, 41 (Large Frame Models)
- Weight: 0.12 lbs
- MPN: GLK-002-007-YGZG
- UPC: 856386007276
