The XS Sights DXT2 Big Dot is a suppressor-height night sight package designed to improve front-sight visibility for everyday-carry and duty pistols. The front uses a tritium insert combined with a photoluminescent Glow Dot that absorbs ambient light and emits a visible glow in low-light conditions. The large, convex front dot is optimized for quick, intuitive front-sight focus, while the shallow V rear preserves a wide field of view. These sights are intended for users who prioritize clear sight alignment in varied lighting without sacrificing a low-profile sight picture.
Key Specifications
- The model is DXT2.
- The front sight is tritium powered.
- The front Big Dot measures 0.188″.
- The finish/color includes Black and Orange.
- Compatibility is listed as Glock 17/19/22/23/24/26/27/31.
- The sight height is Suppressor Height.
- The rear features a shallow V profile for an unobstructed front view.
- Construction is CNC machined steel.
- The warranty is 10 Year Warranty.
The DXT2 Big Dot balances large, high-contrast front visibility with a simple dot-the-“i” sight picture for fast, repeatable alignment in both daylight and low light. Its suppressor-height design and durable steel construction make it suitable for pistols used in everyday carry, range work, and duty applications. The combination of a bright colored front and tritium illumination makes target acquisition more intuitive without excess complexity.
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