XS Sights DXT2 Big Dot Night Sights Optic Yellow for Glock

Description

XS Sights DXT2 Big Dot sights are a front and rear tritium night sight set designed to improve front-sight visibility for everyday carry and duty pistols. The front uses a convex photoluminescent “Glow Dot” that absorbs ambient light and provides an optic-yellow glow in low-light conditions, while both front and rear contain tritium elements for consistent low-light illumination. The shallow V-notch rear and large front dot aim to present a clear, front-focused sight picture suitable for fast target acquisition and routine defensive or range use. The sights are CNC machined from steel and finished in matte black.

Key Specifications

• The product type is a Front/Rear Set intended for pistol use.
• The front sight dot measures 0.188″ in outside diameter for increased visibility.
• The overall sight height measures 0.250″ for typical sight alignment.
• The front color is Optic Yellow (photoluminescent) designed to glow in low light before tritium dominates.
• The rear color is Green tritium with a white outline to aid rear-sight identification.
• The sights are CNC machined from steel with a matte finish.
• Both front and rear incorporate tritium-powered illumination for low-light alignment.
• Intended fits include Glock 17, 19, 22-24, 26, 27, 31-36, 38 as indicated in manufacturer materials.
• The product carries a 10-year warranty as stated by the manufacturer.

This DXT2 Big Dot set emphasizes a highly visible front sight and a low-profile rear to help keep focus on the front sight during routine and high-stress scenarios. The optic-yellow Glow Dot and tritium elements deliver reliable daytime and nighttime visibility, while the steel construction offers durability and compatibility with common holsters. For shooters seeking a straightforward, front-focused sighting system for select Glock pistols, the DXT2 Big Dot provides a balance of visibility, ruggedness, and established sight geometry.

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