Standard Dot Express Sights
All our Standard Dot Express sight systems offer an easy-to-see front sight with a green photoluminescent Glow Dot, which absorbs surrounding light and emits a gentle glow when lighting is limited. Our primary objective when designing the Standard Dot Express sights was to make them fast to acquire and easy to align, ensuring speed and precision with every shot. The rear sight features a shallow V shape providing a simple, low-profile design that offers a wide field of view.
To prevent confusion between the front and rear sights in high-stress situations, we adopted the "dot-the-i" sight picture. This sight picture consists of a tritium dot in the front sight and a line in the rear sight, facilitating quick and accurate target acquisition. Our sights are easy to see, day or night.
DXT2 Glock Sights Overview
Our DXT2 tritium sights improved on our original flagship product. The front sight features a green photoluminescent glow dot surrounding a tritium vial in the center. The combination gives you a vibrant front sight in bright light and a glowing sight in low light. The shallow V rear sight has a vertical tritium vial for low light indexing and is low profile to help draw your eye to the front sight.
DXW2 Glock Sights Overview
Our DXW2 sights offer a simple dot-the-i sight picture with a reflective white stripe in the non-tritium rear. The front sight is equipped with tritium in the center, surrounded by our green glow dot technology. The glow dot is photoluminescent, so it absorbs ambient light to provide a gentle glow in low light conditions.
DXT2 Features:
- Tritium-powered front and rear sight
- High-contrast green front sight
- Glow dot absorbs ambient light and glows in low light
- Simple dot-the-"i" sight picture for faster sight acquisition
- Kit Includes: front sight, rear sight, hex wrench, front sight tool, red threadlocker, insert with instructions
DXW2 Features:
- Tritium front sight and non-tritium rear sight
- High-contrast green front sight
- Glow dot absorbs ambient light and glows in low light
- Reflective white stripe rear allows alignment in bright or low light
- Simple dot-the-"i" sight picture for faster sight acquisition
- Kit Includes: front sight, rear sight, front sight tool, red threadlocker, insert with instructions
Easy to See, Fast to Align Front Sight — Standard Dot Measures 0.140".
All our products are made from durable CNC-machined steel, and we offer a 12-year warranty on Tritium products.
Product Specs
Our suppressor height sets are tall enough to be compatible with some optics as backup iron sights for Glock MOS pistols. Some we have tested and confirmed include the Trijicon RMR & SRO, the Holosun 507c series, and the Vortex Viper.
| Sight Specs | Front Sight | Rear Sight | Front Dot Width |
|---|---|---|---|
| Glock 17, 19, 22, 23, 24, 26, 28, 27, 31, 32, 33, 34, 35, 36, 38, 39, 45, & 47; Standard Height | 0.232" | 0.220" | 0.140" |
| Glock 42, 43, 43X, & 48; Standard Height | 0.232" | 0.200" |
0.140" |
| Glock 20, 21, 29, 30, 30S, 37, 40, & 41; Standard Height | 0.232" | 0.240" | 0.140" |
| Glock 17, 19, 22, 23, 24, 26, 28, 27, 31, 32, 33, 34, 35, 36, 38, 39, 45, & 47; Suppressor Height | 0.387" | 0.375" | 0.140" |
Easy Installation
Installing your Glock sights has never been easier. With a slip-fit design, the XS Express sights are simple to install at home using basic tools. For those who prefer professional installation, XS offers installation services or recommends contacting 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 of durable steel, ensuring they withstand the demands of training and everyday use. The second common problem is that factory sight pictures are difficult to see in various conditions. XS Sights addresses this by increasing the front sight size, making it easier for your eyes to focus 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 23 or any other model! Start with XS Sights for a durable, reliable, and high-performance upgrade you can trust.
About XS Sights
XS Sights is a second-generation, family-owned business in Fort Worth, TX. We specialize in high-performance gun accessories, from Walther night sights to AR, AK, and lever-action solutions. Proudly made in-house, our products reflect our passion for quality and innovation. Upgrade today, we make the best Glock sights for self-defense.
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 0.232", Rear Sight Height 0.220"
- Sight Specs:
- Glock 42, 43, 43X, & 48; Front Sight Height 0.232", Rear Sight Height 0.200"
- Sight Specs:
- Glock 20, 21, 29, 30, 30S, 37, 40, & 41; Front Sight Height 0.232", Rear Sight Height 0.240"
- Sight Specs:
- Glock Suppressor 17, 19 ,22, 23, 24, 26, 28, 27, 31, 32, 33, 34, 35, 36, 38, 39, 45, & 47; Front Sight Height 0.387", Rear Sight Height 0.375"
- Surface Finish:
- Black Oxide
- Sight Picture:
- Express
- Sight Height:
- Standard Height
- Sight Height:
- Suppressor Height
- Front Sight Size:
- Standard Dot
- Illumination:
- Tritium Front & Rear
- Illumination:
- Tritium Front & Non-Tritium 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
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- Glock 47
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- Glock 42
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- Glock 43
- Model:
- Glock 43X
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- Glock 48
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- Glock 20
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- Glock 21
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- Glock 29
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- Glock 30
- Model:
- Glock 30S
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- Glock 37
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- Glock 40
- Model:
- Glock 41
