AmeriGlo GL191 Optic Compatible XL Tall Sight Set for Glock - Green Tritium Front & Rear Sights, White Outline
$62.68
- Firearm Group:
- Handgun
- Firearm Make Fit:
- Glock
- Firearm Fit:
- Glock Gen 1-5
- Front Color:
- Green/Tritium White Outline
- Rear Color:
- Green/Tritium i-Dot
- Rear Material:
- Tritium
- Frame Material:
- Steel
- Front Material:
- Tritium
The AmeriGlo GL191 optic compatible sight set brings bright, reliable target acquisition to your Glock, especially if you're running a mounted optic. These XL tall sights put your sight picture above a railed pistol slide or raised optic—a smart setup for shooters who want to keep their iron sights in the fight without interference. The green tritium front sight with white outline gives you fast daylight acquisition and stays visible in low light when your optic can't help you. This is real backup iron sight (BUIS) logic for duty, competition, or serious carry.
AmeriGlo's tritium sights have earned respect across the shooting sports. Green tritium in the front catches your eye quickly in bright conditions; paired with a plain rear sight, the setup minimizes parallax and keeps your focus on the front post—the fundamentals that matter. The white outline on the front sight adds visual definition without relying on batteries or electronics. You get dependable luminosity that works whether you're shooting at dawn, dusk, or in the middle of the night.
If you carry a Glock with a red dot or other optic, the GL191 is designed to coexist. The XL tall height is engineered to clear most common pistol-mounted optics, so you're not choosing between your sights and your scope—you're adding a redundant aiming system that works independent of any electronic or battery-powered sight.
Key Features
- Optic compatible XL tall height—clears mounted pistol red dots and reflex sights
- Green tritium front sight with white outline for fast daylight and low-light acquisition
- No batteries required—tritium is self-luminous for years
- Designed to fit Glock pistols
- Backup iron sight (BUIS) redundancy for optic-equipped carry and duty guns
Specifications
| Brand | AmeriGlo |
| Model | GL191 |
| Sight Type | Tritium front and rear sights |
| Front Sight | Green tritium with white outline |
| Rear Sight | Green tritium |
| Height | XL tall |
| Compatibility | Glock (optic compatible) |
| Category | Iron sights, firearm accessories |
Frequently Asked Questions
Will the GL191 work with my Glock red dot sight?
Yes. The XL tall height is specifically designed for Glocks with mounted optics. The sights are positioned to sit above or alongside a railed pistol slide and most common red dot sight mounts, so your irons stay accessible and your optic stays in the fight without obstruction.
What's included in the sight set?
The GL191 is a complete front and rear sight set. You get a green tritium front sight with white outline and a green tritium rear sight, ready to install on your Glock.
How long does the tritium glow last?
Tritium is self-luminous and requires no battery. It will remain visible in low light for many years, though the brightness gradually decreases over time. Typical tritium sights remain practical for 10+ years of use.
Do I need a gunsmith to install these sights?
We're not able to speak to installation difficulty or whether gunsmith labor is required. Check the manufacturer's instructions or consult a qualified armorer for your specific Glock model.
