DXT2 PRO Series – Big Dot, Big Advantage!
Upgrade your Glock with DXT2 PRO Night Sights, purpose-built to enhance the performance of your EDC pistol. Designed for Glock pistols, these tritium night sights ensure unparalleled visibility in low-light conditions. Say goodbye to struggling in the dark and hello to rapid target acquisition.
The front sight features a photoluminescent Glow Dot that absorbs light and emits a gentle glow in dim environments. Its convex shape maximizes light absorption, making it brighter and easier to see. These upgraded Glock 48 sights are designed to address common challenges such as aging eyes or deteriorating vision, ensuring reliable performance no matter the situation. The rear sight features a shallow V, offering a low-profile design and a wide field of view.
Our "dot-the-i" sight picture simplifies high-stress situations—combining a front tritium dot with a rear tritium bar for intuitive, quick sight alignment. In defensive shooting scenarios, where both the victim and attacker are moving, these sights excel by being big, bright, and easy to see, day or night.
Our upgraded DXT2 PRO Glock sights are more durable and corrosion-resistant, featuring enhanced tritium lamps and a BlackNitride finish. The front sight now includes a green glow dot, perfect for bright light and extremely visible in low light. DXT2 PRO sights retain the benefits of our original Big Dot sights – a large, easy-to-see front sight, simple vertical alignment for quick target acquisition, and tritium visibility in low light. CNC machined in Fort Worth, Texas, with American materials, these sights are ideal for upgrading your Glock 48 or any Glock model, ensuring visibility in any lighting.
Color Options
DXT2 PRO Series Big Dots are available in Green while DXT2 Big Dots are available in Optic Yellow or Optic Orange color options. Our color choices were chosen based on the visible color spectrum and the science behind how individuals perceive light in stressful scenarios. (ROYGBIV: red, orange, yellow, green, blue, indigo, and violet).
Big Dots are designed for defensive shooting. Defensive altercations happen in both bright light and low light. Our goal in choosing colors was to pick the most visible colors in bright light and to have a bright glowing front sight in low light. The bright Green offers a high contrast front sight in day light and glows brightly in low light. In contrast, Optic Yellow glows the best in low light. Optic Orange offers the most contrast in bright light but does not glow as brightly in low light.
To learn more about the visible color spectrum to the human eye, visit our blog.
Product Features
- Tritium powered front and rear sight: Visible index points in low light
- Big Dot front measures 0.188": Large and easy to see front sight
- BlackNitride surface finish: Increased corrosion resistance
- High-contrast colored front sight: Easy to see in bright light conditions
- Glow dot: Absorbs ambient light and glows in low light
- Low-profile V rear: Provides greater visibility of front sight
- Simple dot-the-"i" sight picture: Faster sight acquisition
- CNC machined steel: Durable, American made sights
- Rear sight ledge: One-handed slide manipulations
- 12-year tritium warranty: Long-lasting reliability
- Kit Includes: front sight, rear sight, red threadlocker, hex wrench for rear sight set screws, insert with instructions
Easy Installation
Installing your Glock sights has never been easier. With a slip-fit design, the DXT2 PRO sights are simple to install at home using basic tools. For those who prefer professional installation, XS offers installation services, or recommends reaching out to a local gunsmith.
View Written Installation Instructions.
Upgrade Your Sights!
Looking to customize your Glock? Upgrading your sights is the perfect way to enhance performance and reliability. Factory sights on Glock handguns often have a few issues, but XS Sights has the perfect solution!
The first major issue with factory sights is their plastic construction, which can lead to malfunctions such as breaking or shifting after regular use. XS Sights are made from durable steel, ensuring they stand up to the demands of training and everyday use. The second common problem is that factory sight pictures can be difficult to see in various situations. XS Sights solves this by increasing the size of the front sight, making it much easier for your eyes to focus on during high-stress scenarios. In addition, XS Sights include tritium inserts that emit a soft glow, helping you quickly acquire your target in low-light conditions. These features make XS Sights the ideal upgrade for your Glock, whether it’s a Glock 48, or any other model!
Start with XS Sights for a durable, reliable, and high-performance upgrade you can trust.
About XS Sights
We’re a second-generation, family-owned business based in Fort Worth, TX, and we treat our customers like family. At XS Sights, we’re passionate about firearms and committed to delivering high-quality products you can rely on.
We offer easy DIY installation instructions for all our products. Our tritium night sights are designed for a range of firearms, including pistols like the Glock 48, shotguns, revolvers, AR-15s, and AK rifles. We also produce gunsmithing tools, shotgun magazine tube extensions, and optic mounts. Built to withstand the toughest conditions, our products are crafted to last. Upgrade your Glock 48 sights today and experience the XS Sights difference!
WARNING: This product can expose you to lead, which is known to the State of California to cause cancer and birth defects or reproductive harm. (For more information go to https://www.p65warnings.ca.gov/)
DISCLAIMER: “GLOCK” is a registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. XSSIGHTS nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. The use of “GLOCK” on this page is merely to advertise the sale of aftermarket pistol parts, or components. For genuine GLOCK, Inc. products and parts visit www.glock.com.
- Sight Specs:
- Glock 17, 19 ,22, 23, 24, 26, 28, 27, 31, 32, 33, 34, 35, 36, 38, 39, 45, & 47; Front Sight Height 0.250", Rear Sight Height 0.220"
- Sight Specs:
- Glock 42, 43, 43X, & 48; Front Sight Height 0.250", Rear Sight Height 0.200"
- Sight Specs:
- Glock 20, 21, 29, 30, 30S, 37, 40, & 41; Front Sight Height 0.250", Rear Sight Height 0.240"
- Surface Finish:
- Black Nitrite
- Sight Picture:
- Express
- Sight Height:
- Standard Height
- Front Sight Size:
- Big Dot
- Illumination:
- Tritium Front & Rear
- Color:
- Green
- Model:
- Glock 17
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- Glock 19
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- Glock 22
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- Glock 23
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- Glock 24
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- Glock 26
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- Glock 28
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- Glock 27
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- Glock 31
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- Glock 32
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- Glock 33
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- Glock 34
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- Glock 35
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- Glock 36
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- Glock 38
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- Glock 39
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- Glock 45
- Model:
- Glock 47
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- Glock 42
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- Glock 43
- Model:
- Glock 43X
- Model:
- Glock 48
- Model:
- Glock 20
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- Glock 21
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- Glock 29
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- Glock 30
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- Glock 30S
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- Glock 37
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- Glock 40
- Model:
- Glock 41
