Description
Ameriglo Agent Night Sights for Glock | U-Notch & ProGlo | ArmsCor USA
Order Ameriglo Agent Night Sight for Glock
See First, Shoot First: Ameriglo Agent Night Sights for Glock
When the lights go out, the advantage goes to the shooter who can see their sights. The Ameriglo Agent Night Sight for Glock is engineered for defensive shooters who refuse to compromise on visibility or accuracy.
Whether you are a law enforcement officer, a competition shooter, or a civilian carrying for personal protection, the Agent sight set provides the rugged reliability and instant sight picture you need to perform under pressure. This is the definitive upgrade for your Gen 1-5 Glock pistols.
The Ultimate Sight Picture: U-Notch Meets ProGlo
The Ameriglo Agent set isn’t just another set of night sights; it’s a purpose-built sighting system designed for rapid target acquisition and precision shot placement.
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Tactical U-Notch Rear Sight: The wide U-shaped notch allows for faster front sight acquisition compared to traditional square notches. It creates a “basketball hoop” effect, guiding your eye directly to the front sight. This is particularly effective for shooting in dynamic situations and low-light environments where speed is critical.
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ProGlo Front Sight with Tritium: The front sight features a high-visibility colored outline (typically orange or green) that grabs your attention in daylight. Embedded within that outline is a high-quality tritium lamp. This provides a self-illuminating dot in complete darkness for 24/7 situational awareness.
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3-Dot Configuration: At night, the single bright dot on the front sight aligns perfectly with the two dimmer dots on the rear sight. This classic 3-dot setup confirms your alignment instantly, so you can focus entirely on your target.
Built for Duty, Proven in the Field
Ameriglo sights are trusted by some of the most demanding shooters and law enforcement agencies in the world. The Ameriglo Agent Night Sight for Glock is built to the same exacting standards:
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Durable Construction: Machined from solid steel, these sights are designed to withstand holster wear, drops, and the rigors of daily carry.
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Snag-Free Design: The contours are smoothly rounded to prevent snagging on clothing during a draw, making them ideal for concealed carry.
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Precision Fit: Engineered as a direct replacement for factory Glock sights. They install easily using a standard sight pusher or punch, locking into the dovetail with zero play.
Order Online Today
Upgrade your Glock’s sight system with the industry standard. Order your Ameriglo Agent Night Sights from ArmsCor USA today, or call our toll-free line for expert assistance.
Technical Specifications
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Brand: Ameriglo
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Model: Agent
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Compatibility: Glock Pistols (Most Gen 1-5 Models, including 17, 19, 22, 23, 26, 27, 34, 35, 43, 43X, 48*)
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Front Sight: ProGlo Blade with Tritium Insert & Colored Outline
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Rear Sight: Steel, U-Notch (Tactical Style)
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Configuration: 3-Dot (1 Bright Front, 2 Tritium Rear)
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Material: Solid Steel
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Finish: Matte Black
*Please verify specific model fitment in the options dropdown above. Order Ameriglo Agent Night Sight for Glock
Frequently Asked Questions
Q: What is the difference between the Ameriglo Agent and the Ameriglo Spartan?
A: Both are excellent sights. The Agent features a U-Notch rear sight, which is generally preferred for speed and “lollipopping” the front sight. The Spartan typically features a standard square notch or “Bold” configuration. The Agent is often the top choice for tactical and defensive applications.
Q: Will these Ameriglo Agent sights fit my Glock 43X/48?
A: Yes! These sights are compatible with the slimline Glock models (43X, 48) as well as the standard double-stack frames (19, 17, etc.). Just ensure you select the correct model variation for your specific generation if required.
Q: How long does the tritium last?
A: Tritium is a radioactive isotope that provides self-illumination. The half-life of tritium is approximately 12 years, meaning the night sights will glow brightly for over a decade before gradually dimming.
Q: Can I install these sights myself?
A: If you have a quality sight pusher tool and are comfortable working on your firearm, yes. However, we recommend professional installation by a qualified gunsmith to prevent damage to the sights or your slide. Call us toll-free for installation service recommendations.
Q: Are these sights visible in both day and night?
A: Absolutely. The ProGlo front sight uses a bright colored ring for high visibility in daylight. The tritium inserts activate in low-light and total darkness, ensuring you always have a visible sight picture.
Q: Do you offer a military or law enforcement discount?
A: Yes, ArmsCor USA is proud to support those who serve. Please contact our toll-free line or customer service for details on our discount program.
Why Buy From ArmsCor USA?
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Authorized Dealer: All Ameriglo products sold are 100% authentic and covered by manufacturer warranty.
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Gunsmith-Ready Support: Our team knows Glocks. We can answer your fitment questions.
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Fast Shipping: Most orders ship same-day.
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Toll-Free Support: Have a question? Call us today!






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