Ameriglo Classic Style Tritium Night Sight / Front - Green / Outline - White

The AmeriGlo Classic Style Tritium Night Sight is a drop-in front sight for Glock pistols designed to give you a fast, reliable sight picture in any light. Built with a fixed, low-profile profile that resists snagging during the draw, this tritium night sight pairs a green tritium dot with a white outline for quick target acquisition under stress. Whether you're training at the range, carrying for defense, or running a competition course, a quality front sight makes the difference between hesitation and a clean hit.

AmeriGlo engineered this sight with precision-machined steel and streamlined contours to handle the real world. Low enough to sit flush in your slide and protected enough to take the punishment of hard use, the Classic Style won't catch on your holster or clothing when you need it to be there. No batteries, no switches—as ambient light drops, the tritium core automatically glows. You get a bright, usable sight picture at 2 a.m. the same way you do at high noon.

This is a genuine drop-in replacement that installs in place of your factory Glock sights. If you've been running your pistol with stock sights or iron sights that let you down in low light, upgrading to a tritium front sight is one of the most practical upgrades you can make. The green tritium dot on the white outline gives your eye a clear reference point, fast.

Key Features

• Fixed, low-profile design resists snags and hangs on clothing
• Precision-machined steel construction for durability under heavy use
• Green tritium dot with white outline for rapid target acquisition
• Self-illuminating tritium—no batteries or activation required
• Drop-in replacement for Glock factory sights
• Streamlined contours prevent catching during the draw

Specifications

Frequently Asked Questions

Will this AmeriGlo tritium sight work as a direct replacement for my Glock factory sights?

Yes. This is designed as a drop-in replacement front sight for Glock pistols and installs in place of your factory sights.

How does the tritium illumination work, and do I need batteries?

No batteries required. Tritium is self-illuminating and glows automatically as ambient light decreases. The green tritium dot will be visible in darkness without any activation or power source.

Will this sight snag on my holster or clothing when I draw?

The low-profile design and streamlined contours with rounded corners are engineered to resist snagging. The sight sits low in the slide to minimize contact with clothing and gear during the draw.

What's the difference between the green tritium dot and white outline?

The green tritium core provides the illumination for low-light use, while the white outline surrounds it to give your eye a clear reference point and speed up sight acquisition under stress or in bright conditions.