AmeriGlo GL113 Classic Tritium Sight Set for Glock - Black | Green Tritium with White Outline Front & Rear Sights
- Type:
- Tritium Front/Rear
- Firearm Group:
- Handgun
- Firearm Make Fit:
- Glock
- Firearm Fit:
- Glock Gen 1-4 9mm/.40/.380 | Gen 5 10mm/.45
- Front Color:
- Green/Tritium White Outline
- Rear Color:
- Green/Tritium White Outline
- Rear Material:
- Tritium
- Frame Material:
- Steel
- Front Material:
- Tritium
The AmeriGlo GL113 Classic Tritium Sight Set brings proven night-fighting capability to your Glock. These three-dot tritium sights have been the go-to choice for shooters who need reliable target acquisition in low light—whether you're training at dusk, managing home defense, or working professional security. The GL113 pairs green tritium dots with a bright white outline on both front and rear sight, giving you multiple visual references and fast sight picture acquisition in any lighting condition.
What makes this setup work is the horizontal alignment of the tritium dots, a classic design that's intuitive for shooters of all experience levels. The white outline frames the glowing tritium, so you can pick up your sights quickly even in near-total darkness without relying on a flashlight or ambient light. It's the same principle trusted by military and law enforcement users for decades—simplicity and speed when it matters.
Installation is straightforward for anyone comfortable working on their pistol, and the black finish blends seamlessly with modern Glock platforms. If you're running your Glock for defensive duty, sport shooting, or simply want the confidence of night-capable sights, the GL113 is a proven, no-nonsense upgrade that won't break the bank.
Key Features
- Green tritium dots with white outline for low-light and night sight picture
- Three-dot horizontal alignment for fast target acquisition
- Fits select Glock models
- Black finish
- Self-luminous tritium requires no batteries or charging
Specifications
| Brand | AmeriGlo |
| Model | GL113 |
| Sight Type | Tritium Night Sight Set (Front & Rear) |
| Tritium Color | Green |
| Outline Color | White |
| Dot Configuration | Three-Dot |
| Finish | Black |
| Compatibility | Select Glock Models |
Frequently Asked Questions
Which Glock models will the GL113 fit?
The GL113 is designed for select Glock models. Check Glock's sight slot specifications or contact us to confirm your specific pistol is compatible before ordering.
Do tritium sights need batteries or charging?
No. Tritium is self-luminous and requires no batteries, charging, or external power source. It glows continuously for years without maintenance.
What's included in this sight set?
The GL113 Classic Tritium Sight Set includes both front and rear sights, ready for installation on compatible Glock pistols.
Can I use these sights in daylight?
Yes. The white outline around the tritium dots is visible in daylight, providing a traditional three-dot sight picture. The tritium glow becomes most apparent in low-light and night conditions.

