--- title: "XS Sights DXT2 Big Dot Tritium Night Sight Set" description: "DXT2 night sight set for Glock 42, 43, 43X, and 48 pistols. Features a large tritium front dot, shallow-V rear, and white-outline rear sight." canonical_url: "https://www.kygunco.com/product/xs-sights-gl-0011s-5y-dxt2-big-dot-tritium-front-wht-stripe-express-rear" meta: author: KYGUNCO "og:description": "DXT2 night sight set for Glock 42, 43, 43X, and 48 pistols. Features a large tritium front dot, shallow-V rear, and white-outline rear sight." "og:image": "https://cdn.kygunco.com/assets/products/245745/thumbnail.jpg?v=1713457723" "og:image:height": "500" "og:image:width": "500" "og:title": "XS Sights DXT2 Big Dot Tritium Night Sight Set" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Shooting](https://www.kygunco.com/category/shooting) / [Gun Parts](https://www.kygunco.com/category/shooting/gun-parts) / [Sights, Lasers & Lights](https://www.kygunco.com/category/shooting/gun-parts/sights-lasers-and-lights) / [Gun Sights](https://www.kygunco.com/category/shooting/gun-parts/sights-lasers-and-lights/gun-sights) / XSS-GL-0011S-5Y ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/245745/main.jpg?v=1713457723) For illustration purposes only, this image may not be an exact representation of the product. # XS SIGHTS DXT2 Big Dot Tritium Front Wht Stripe Express Rear The XS Sights DXT2 is a front and rear tritium night sight set for Glock 42, 43, 43X, and 48 handguns. It combines a large front Glow Dot with a shallow-V express rear sight for a wide field of view. CNC-machined steel sights feature a black frame, green tritium illumination, a yellow front outline, and a white rear outline. $124.99 ** 5 interest-free payments of **$25** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** Online In Store ** Flat Rate $13.94 for every 25 lbs. Shipping to HI & AK may incur additional fees. ** Ships To Your Home Fulfilled by a partner warehouse. ** Partner Fulfilled Selling fast. Limited quantities available. Item # 245745 Style XSS-GL-0011S-5Y UPC 647533046176 Condition New Manufacturer [XS Sights](https://www.kygunco.com/brand/xs-sights) Weight 1 lb DXT2 Night Sights are defensive tritium sights designed to enhance your EDC pistol. The front sight uses a proprietary photoluminescent Glow Dot that absorbs ambient light and glows in low light. The convex dot's additional surface area increases light absorption, intensifying the charge of the Glow Dot. We designed the DXT2 sights to be large and highly visible; this helps solve many issues, from aging eyes to deteriorating vision. We've found that the orange front tends to be most visible in daylight settings and that yellow glows brighter in low light. The shallow V rear has a simple, low profile that provides a wide field of view. The dot-the "i" sight picture, with a tritium dot in the front and a tritium bar in the rear, prevent confusing the front and rear sight in high-stress situations. In most gunfights, the victim and attacker are moving, and the victim is threat-focused. DXT2 Night sights are big, bright, and easy to see day or night! The express sight concept started it all for us over 25 years ago. Our founders wanted to engineer a sighting system primed for defensive situations that was big and easy to see. Modeled after African big game hunting sights, express sights are designed to give you a visible, and combat accurate flash sight picture when seconds count. Front Sight Dot Width: 0.188" Overall Sight Height: 0.250". - Type: Front/Rear Set - Frame Material: CNC Machined Steel - Frame Color: Black - Firearm Fit: Glock 42/43/43X/48 - Style: Night Sight Set - Front Material: Tritium - Rear Material: Tritium - Front Color: Green/Tritium/Yellow Outline - Rear Color: Green/Tritium/White Outline - Firearm Type: Handgun ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## More from XS Sights ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/xs-sights-gl-0011s-5y-dxt2-big-dot-tritium-front-wht-stripe-express-rear#webpage","@type":"WebPage","description":"DXT2 night sight set for Glock 42, 43, 43X, and 48 pistols. 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