--- product_id: 129182974 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 sight systems" price: "S$199" currency: SGD in_stock: true category: "Xs Sight Systems" url: https://www.desertcart.sg/products/129182974-xs-sights-dxt2-big-dot-tritium-night-sights-tritium-front store_origin: SG region: Singapore --- # Big Dot front sight for rapid target acquisition 24/7 self-illuminated tritium glow CNC machined solid steel durability 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 sight systems **Price:** S$199 **Availability:** ✅ In Stock ## Summary > 🎯 Light up your aim, day or night — never miss the moment! ## 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 sight systems - **How much does it cost?** S$199 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/129182974-xs-sights-dxt2-big-dot-tritium-night-sights-tritium-front) ## Best For - xs sight systems enthusiasts ## Why This Product - Trusted xs sight systems brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **See More, Stress Less:** V-notch rear sight design maximizes downrange visibility and simplifies alignment for reduced eye strain. - • **Lock On Your Target Faster:** Industry-leading Big Dot front sight dramatically speeds up sight acquisition for pinpoint accuracy. - • **Perfect Fit for Your Glock:** Precision engineered to fit a wide range of Glock models including MOS versions and all generations. - • **Glow All Day, Shoot All Night:** Self-illuminated tritium front and rear sights ensure visibility without batteries, anytime, anywhere. - • **Built to Outlast the Competition:** Rugged CNC machined steel construction delivers unmatched durability and reliability under pressure. ## Overview XS Sights DXT2 Big Dot Tritium Night Sights offer a premium upgrade for Glock handguns, featuring self-illuminated tritium front and rear sights that glow 24/7 without batteries. Designed for fast target acquisition with a highly visible Big Dot front sight and enhanced downrange visibility via a V-notch rear sight, these CNC machined solid steel sights provide rugged durability and precise fit across multiple Glock models, including MOS versions. ## Description desertcart.com: XS Sights DXT2 Big Dot Tritium Night Sights. Tritium Front and Rear Set. Fits Glock 17,19,19X,22,23,24,26,27,34,35,45,49 Models Including MOS Versions. Yellow Front Sight : Sports & Outdoors ## Features - Fits: Glock 17,19,19X,22,23,24,26,27,34,35,45,49 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 | |---------------|-------| | ASIN | B07N1VTS2M | | Best Sellers Rank | #173,727 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #427 in Gun Sights | | Brand Name | XS Sight Systems | | Color | Yellow | | Compatible Devices | Handgun | | Customer Reviews | 4.6 4.6 out of 5 stars (910) | | Global Trade Identification Number | 00647533046138 | | Included Components | Product | | Item Type Name | Holster | | Item Weight | 2.4 ounces | | Lens Color | Yellow | | Magnification Minimum | 1 x | | Manufacturer | XS Sights | | Manufacturer Part Number | GL-0009S-5Y | | Material Type | Plastic | | Model Name | DXT2 Big Dot Yellow - Glock 17,19,22-24,26,27,31-36,38,45,49 | | Model Number | GL-0009S-5Y | | Mounting Type | Dovetail Mount | | Number of Items | 1 | | Number of Packs | 1 | | Product Style | Glock 17,19,19X,22,23,24,26,27,34,35,45,49 | | Reticle Type | Dot | | Sport Type | Hunting | | UPC | 647533046138 | | Unit Count | 1 Count | | Warranty Description | 2 Year Manufacturer | ## Product Details - **Brand:** XS Sight Systems - **Color:** Yellow - **Compatible Devices:** Handgun - **Item Weight:** 2.4 ounces - **Magnification Minimum:** 1 x - **Material:** Plastic - **Mounting Type:** Dovetail Mount - **Number of Packs:** 1 - **Sport:** Hunting - **Style:** Glock 17,19,19X,22,23,24,26,27,34,35,45,49 ## 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. ## Frequently Bought Together - 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 - TRUGLO Front Sight Tool for Glocks (TG970GF) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/129182974-xs-sights-dxt2-big-dot-tritium-night-sights-tritium-front](https://www.desertcart.sg/products/129182974-xs-sights-dxt2-big-dot-tritium-night-sights-tritium-front) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-19*