---
product_id: 7254454
title: "Ameriglo 3 Dot Tritium for Glock 17/19/22"
brand: "ameriglo"
price: "฿7449"
currency: THB
in_stock: true
reviews_count: 8
category: "Ameri Glo"
url: https://www.desertcart.co.th/products/7254454-ameriglo-3-dot-tritium-for-glock-17-19-22
store_origin: TH
region: Thailand
---

# Precision 3-dot Tritium sighting XL tall green tritium illumination Durable US-made alloy steel build Ameriglo 3 Dot Tritium for Glock 17/19/22

**Brand:** ameriglo
**Price:** ฿7449
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock on fast, shoot sharp — never miss your moment.

## Quick Answers

- **What is this?** Ameriglo 3 Dot Tritium for Glock 17/19/22 by ameriglo
- **How much does it cost?** ฿7449 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/7254454-ameriglo-3-dot-tritium-for-glock-17-19-22)

## Best For

- ameriglo enthusiasts

## Why This Product

- Trusted ameriglo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Lightweight Design:** At just 1 ounce and precise dimensions, these sights maintain your pistol’s balance and handling without compromise.
- • **Customizable Visual Contrast:** White outlines around each dot enhance quick target acquisition and reduce sight picture clutter for professional shooters.
- • **Rugged American Craftsmanship:** Machined from premium US steel and assembled with Swiss tritium, these sights deliver military-grade durability and reliability.
- • **Optimized for Red Dot Co-Witnessing:** Specifically engineered for Glock pistols to perfectly align with your optic, enabling seamless backup sighting without losing focus.
- • **Unmatched Low-Light Target Acquisition:** Glow-in-the-dark green tritium dots ensure instant sight picture in any lighting, giving you the edge when seconds count.

## Overview

The AMERIGLO Optic Compatible Sight Set for Glock features XL tall green tritium 3-dot sights with white outlines, designed for superior visibility in all lighting conditions. Crafted from US-made alloy steel and equipped with Swiss tritium lamps, these sights provide durable, precise backup or co-witness aiming for red dot optics on Glock pistols. Trusted by law enforcement and enthusiasts alike, this lightweight, rugged sight set enhances target acquisition speed and accuracy.

## Description

American sights are machined from us-made bar stock steels and assembled using swiss-made tritium light sources. Ameriglo specializes in iron sights for small arms, designing our own sights and working with OEM gun companies. Ameriglo sights are used worldwide by law enforcement, military, defense-minded free citizens, and recreational shooters. The clock classic 3-dot is a sight set with green tritium lamp, white outline front and two tritium lamp, white outline rear for Glocks. Visible under all lighting conditions.

Review: Good Sights - These look great on my airsoft setup. Install required a pusher tool (or a punch if you are a brute). Glows well and easy to pickup with the eyes.
Review: Good, Durable Sights for Red Dot Optics Backup. - Good quality sights. Worked great for a lower 1/3 co-witness with a Trijicon RMR.

## Features

- Designed for use as back up or co-witness iron sights for pistol mounted red dots
- Variety of options for both outlines, illumination, and heights provide options for any user
- Optic Compatible Sight Set for Glock - XL Tall
- Green Tritium 3 dot sight set white outlines .315" F .394"R

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004SY5AHC |
| Aiming Scope Sight Pin Size | 0.32 Inches |
| Best Sellers Rank | #72,012 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #121 in Airsoft Gun Sights |
| Brand | AmeriGlo |
| Brand Name | AmeriGlo |
| Color | Black |
| Compatible Devices | Handgun |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,632) |
| Date First Available | March 20, 2011 |
| Global Trade Identification Number | 00644406902294 |
| Hand Orientation | Right |
| Included Components | 1 item |
| Item Dimensions LxWxH | 1 x 1 x 1 inches |
| Item Package Dimensions L x W x H | 6.46 x 5 x 0.94 inches |
| Item Weight | 0.6 Ounces |
| Lens Color | Green |
| Magnification Minimum | 1 x |
| Manufacturer | AMERIGLO |
| Material | Alloy Steel |
| Model Name | Optic Compatible |
| Model Year | 2015 |
| Mounting Type | Picatinny Mount |
| Night vision | No |
| Number of Items | 1 |
| Package Weight | 0.04 Kilograms |
| Part Number | GL-329 |
| Reticle Type | 3-dot |
| Size | .315" x .394" |
| Sport | Hunting |
| Style | Aiming Scope |
| Suggested Users | unisex-adult |
| Thread Type | Picatinny |
| UPC | 784427538710 644406902294 |
| Weight | 1 ounces |

## Product Details

- **Brand:** AmeriGlo
- **Color:** Black
- **Compatible Devices:** Handgun
- **Item Weight:** 0.6 Ounces
- **Magnification Minimum:** 1 x
- **Material:** Alloy Steel
- **Mounting Type:** Picatinny Mount
- **Night vision:** No
- **Sport:** Hunting
- **Style:** Aiming Scope

## Images

![Ameriglo 3 Dot Tritium for Glock 17/19/22 - Image 1](https://m.media-amazon.com/images/I/51pWqAKa8iL.jpg)

## Questions & Answers

**Q: I just purchased a glock19 mos and put on a vortex venom rds so will these work in replacement of stock sights  in case of rds failure.**
A: I also mounted the Vortex Venom on my 19 MOS and purchased these specific suppressor sights for co-witnessing. I can confidently tell you these sights DO NOT co-witness. The rear sights sit slightly below the Venom therefore failing to co-witness. I returned the Venom (for other reasons) and went with a Trijicon RMR which these sights will co witness with. The Venom has a taller rear base vs the Trijicon. Hope that helps.

**Q: will this sight fit on a Glock 22 .40 cal (the gun is about 15 years old but in perfect condition).**
A: Hello Greg, I am not an expert but I put these on an old model 19 9 mm that is around the same age as your forty.  I also have an old model 22 (let's say Generation one rather than old) and the site appears to be the same for the 40 and the 9mm So yes this sight will work.  Only thing is if you are using a site tool this site barely fits in the tool and it takes some care not to scratch the top of the site due to its height.  So keep that in mind if you are buying a sight tool, get one that fits tall sites. With these I didn't even have to buff down the rear sight, it slid in tight and smooth without too much problem.  Hope this helps and you have good luck with it.  Happy shooting!Henry

**Q: I have noted there are different models of sights for different models of Glocks. Will this sight fit on a G20?**
A: Ameriglo model 329 WILL FIT ALL Glocks except 42 & 43 as per Ameriglo fit chart.

**Q: Will these sights be tall enough to clear a Silencerco Osprey suppressor?**
A: I can tell you that they do not clear an Omega K.  They sit just flush with it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Sights
*by A***R on January 18, 2026*

These look great on my airsoft setup. Install required a pusher tool (or a punch if you are a brute). Glows well and easy to pickup with the eyes.

### ⭐⭐⭐⭐⭐ Good, Durable Sights for Red Dot Optics Backup.
*by R***D on January 18, 2026*

Good quality sights. Worked great for a lower 1/3 co-witness with a Trijicon RMR.

### ⭐⭐⭐⭐⭐ Perfect site set for cowittness
*by P***L on January 6, 2026*

Perfect fit and cowitness with OSITE SE enclosed red dot on my G17 gen 6. Highly recommended.

## Frequently Bought Together

- AMERIGLO Optic Compatible Sight Set for Glock - XL Tall Green Tritium 3 dot Sight Set White Outlines .315" F .394" R
- Raiseek Front Sight Installation Hex Tool & Armorers Disassembly Tool for Glock

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-29*