---
product_id: 129313546
title: "XS Sights DXT2 Big Dot Tritium Night Sights. Tritium Front and Rear set. Fits Glock 17,19,19X,20,21,22,23,24,26,27,29, 30,31,32,34,35,36,37,38,39,40,41,42,43,43X,45,48,49 models including MOS versions"
brand: "xs sights"
price: "7530890₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/129313546-xs-sights-dxt2-big-dot-tritium-night-sights-tritium-front
store_origin: VN
region: Vietnam
---

# 24/7 Tritium Glow Fast Sight Acquisition CNC Machined Steel XS Sights DXT2 Big Dot Tritium Night Sights. Tritium Front and Rear set. Fits Glock 17,19,19X,20,21,22,23,24,26,27,29, 30,31,32,34,35,36,37,38,39,40,41,42,43,43X,45,48,49 models including MOS versions

**Brand:** xs sights
**Price:** 7530890₫
**Availability:** ✅ In Stock

## Summary

> 🌟 Own the Night, Dominate the Range

## Quick Answers

- **What is this?** XS Sights DXT2 Big Dot Tritium Night Sights. Tritium Front and Rear set. Fits Glock 17,19,19X,20,21,22,23,24,26,27,29, 30,31,32,34,35,36,37,38,39,40,41,42,43,43X,45,48,49 models including MOS versions by xs sights
- **How much does it cost?** 7530890₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/129313546-xs-sights-dxt2-big-dot-tritium-night-sights-tritium-front)

## Best For

- xs sights enthusiasts

## Why This Product

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

## Key Features

- • **See More, Stress Less:** The innovative V-notch rear sight maximizes your field of view downrange, reducing eye strain and improving shot confidence.
- • **Universal Glock Compatibility:** Fits a wide range of Glock models including 42, 43, 43X, 48, and MOS versions—upgrade your handgun without compromise.
- • **Lock On Target Faster Than Ever:** Big Dot front sight and V-notch rear design streamline your sight picture for rapid, stress-free aiming day or night.
- • **Glow All Night, No Batteries Needed:** Self-illuminated tritium ensures your sights stay bright in any low-light scenario, giving you an edge when it matters most.
- • **Precision Engineered for Durability:** Crafted from solid alloy steel with CNC machining, these sights are built to withstand rugged use and keep you mission-ready.

## Overview

XS Sights DXT2 Big Dot Tritium Night Sights offer a premium, battery-free illumination system with tritium front and rear dots that glow 24/7. Designed specifically for Glock models 42, 43, 43X, 48, and MOS variants, these CNC-machined alloy steel sights provide fast target acquisition and enhanced visibility with a Big Dot front and V-notch rear sight picture. Rugged, reliable, and precision-engineered in Fort Worth, TX, they deliver a professional-grade upgrade for serious shooters seeking performance in any lighting condition.

## Description

XS SIGHTS

## Features

- Fits: Glock 42,43,43X,48 models including MOS versions & all generations. Tritium front & tritium rear set. Yellow Front Sight
- Glows 24/7: Self-Illuminated tritium glows 24/7 providing a bright, battery free, low light visible sight picture. Front sight available with dual illuminated tritium & photoluminescent Glow Dot front sight.
- Fast Sight Acquisition: Highly visible tritium front sight provides fast sight acquisition and accurate shot placement day or night. Industry Leading Big Dot Front Sight helps overcome eyesight issues and gets you on target quickly.
- See More Down Range: The V-notch rear allows for greater visibility down range and increase front visibility. The simple dot-the-i sight picture requires only two alignment points, which reduces stress on the eyes.
- Rugged Iron Sights: Durable CNC machined night sights made from solid steel for a dependable upgrade over factory sights. Proudly made in FT. Worth, TX.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | XS SIGHTS |
| Color | Yellow |
| Style | Glock 42, 43, 43X, 48 |
| Sport | Airsoft |
| Material | Alloy Steel |
| Magnification Minimum | 1 x |
| Compatible Devices | Handgun |
| Mounting Type | Dovetail Mount |
| Night vision | Yes |
| Model Name | DXT2 Big Dot Yellow - Glock 42, 43, 43X, & 48 |
| Manufacturer | XS Sights |
| Reticle Type | Big Dot, V-Notch |
| UPC | 647533046176 |
| Global Trade Identification Number | 00647533046176 |
| Item Package Dimensions L x W x H | 8 x 4.6 x 0.8 inches |
| Package Weight | 0.05 Kilograms |
| Item Dimensions  LxWxH | 9 x 2 x 5 inches |
| Brand Name | XS SIGHTS |
| Warranty Description | See manufacturer |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | GL-0011S-5Y |
| Model Year | 2020 |
| Included Components | DXT2 Big Dot Sights Glock 42 and 43 |
| Size | Glock 42, 43, 43X, 48 |

## Product Details

- **Brand:** XS SIGHTS
- **Color:** Yellow
- **Style:** Glock 42, 43, 43X, 48
- **Sport:** Airsoft
- **Material:** Alloy Steel
- **Magnification Minimum:** 1 x
- **Compatible Devices:** Handgun
- **Mounting Type:** Dovetail Mount
- **Night vision:** Yes
- **Model Name:** DXT2 Big Dot Yellow - Glock 42, 43, 43X, & 48

## Images

![XS Sights DXT2 Big Dot Tritium Night Sights. Tritium Front and Rear set. Fits Glock 17,19,19X,20,21,22,23,24,26,27,29, 30,31,32,34,35,36,37,38,39,40,41,42,43,43X,45,48,49 models including MOS versions - Image 1](https://m.media-amazon.com/images/I/61JbWpN+K8L.jpg)

## Available Options

This product comes in different **Color, Size** options.

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**Shop now:** [https://www.desertcart.vn/products/129313546-xs-sights-dxt2-big-dot-tritium-night-sights-tritium-front](https://www.desertcart.vn/products/129313546-xs-sights-dxt2-big-dot-tritium-night-sights-tritium-front)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-24*