XS Big Dot Tritium Front sight for Glock pistols delivers fast target acquisition with green tritium and white outline. Suppressor-height design clears modern optics and suppressors.
The XS Big Dot tritium front sight for Glock 9mm and 40 caliber pistols is a suppressor-height sight engineered for modern tactical setups. This sight features a large green tritium dot with white outline for exceptional visibility. Additionally, the Big Dot design provides the fastest sight picture available.
Furthermore, tritium technology glows without batteries or external power. The bright, intuitive dot catches light instantly in daylight. Therefore, shooters achieve quick target acquisition in low-light environments. This makes the XS Big Dot ideal for defensive applications and sport shooting.
Suppressor-Height Design for Modern Firearms
This sight sits at suppressor height on compatible Glock models. As a result, it clears suppressors and slide-mounted optics without interference. The included installation kit provides everything needed for quick setup. Moreover, no gunsmithing skills are required for proper installation.
Fast Sight Picture and Reliable Performance
The large front dot provides an exceptionally quick sight picture compared to standard notch designs. Additionally, the green tritium with white outline creates superior contrast. Furthermore, the XS Big Dot performs reliably in both daylight and darkness. Therefore, you get consistent performance across all lighting conditions.
Wide Glock Compatibility
The XS Big Dot works with Glock 17, 19, 22, 23, 24, 26, 27, 31, 32, 33, 34, 35, 36, and 38 models. First, verify your specific Glock model matches this list. Next, install using the included hardware and clear instructions. Finally, your sight is ready for immediate use and training.
This sight is particularly popular with recreational shooters and sport competitors who demand fast sight alignment. Additionally, concealed carry users benefit from the compact height on Glock 19 and 26 platforms. As a result, the XS Big Dot suits both tactical and personal defense applications.
Available at Western Sport – Roanoke, TX
Western Sport is your trusted licensed FFL/SOT dealer in Roanoke, Texas, serving the North Texas and DFW area since 2007. We stock premium XS Sights products and provide expert guidance on installation and use. Call us at 817-393-4000 for availability and competitive pricing.
Our knowledgeable staff understands Glock sight systems thoroughly. Furthermore, we offer fast shipping to all continental United States addresses. Therefore, you benefit from local expertise with convenient online ordering.
Why Buy from Western Sport?
Licensed FFL/SOT dealer with over 15 years of firearm optics expertise and customer service.
Competitive pricing on premium XS Sights products and tactical accessories.
Every purchase includes expert guidance on installation, compatibility, and operation.
Fast, reliable shipping to North Texas and across the continental United States.
Responsive customer support and after-sale assistance you can trust.
Frequently Asked Questions
Q: Which Glock models does the XS Big Dot tritium sight fit?
A: The XS Big Dot fits Glock 17, 19, 22, 23, 24, 26, 27, 31, 32, 33, 34, 35, 36, and 38 models. First, verify your pistol model matches this list. Then, proceed with confidence in compatibility and order your sight today.
Q: Does the installation kit include everything I need to install this sight?
A: Yes, the kit includes all necessary hardware and clear instructions for installation. Furthermore, most shooters can install the XS Big Dot without professional gunsmithing. Therefore, you can have your sight ready for use within minutes.
Q: How long does the tritium glow last on this front sight?
A: Tritium sights typically remain visible for 10 to 12 years from manufacture. However, brightness gradually decreases over time. Nevertheless, they remain functional for defensive purposes throughout their entire lifespan.
Q: Is this suppressor-height sight suitable for concealed carry with a Glock 19?
A: Yes, the XS Big Dot works exceptionally well with compact Glock models like the 19 and 26. Furthermore, the suppressor height accommodates modern carry setups with slide-mounted optics. As a result, it suits both tactical and personal defense applications.
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