Product Description
XS Sights DXT2 Big Dot Night Sights are built for fast, threat-focused shooting on concealed carry pistols. A large yellow photoluminescent Glow Dot surrounds a green tritium vial in the front sight to pull your eye immediately in daylight and continue glowing as ambient light fades. The shallow V-notch rear uses a green tritium bar with a white outline to deliver an intuitive dot-the-"I" sight picture that reduces confusion between front and rear under stress. Precision CNC-machined steel construction and a low-profile, snag-resistant design make this set durable for daily carry. This model fits Glock 42, 43, 43X, and 48 pistols.
Product Highlights
- High-visibility Big Dot front: yellow Glow Dot with green tritium center for day-to-night performance
- Shallow V rear with tritium/white outline bar for fast, dot-the-"I" alignment
- CNC-machined steel, black finish for durability and everyday carry
- Optimized for defensive use—wide field of view and rapid front-sight acquisition
- Front dot width 0.188 in; overall sight height approximately 0.250 in
Specs
- Compatibility: Glock 42/43/43X/48 (Gen1–5)
- Sight series: DXT2 Big Dot Night Sights
- Front sight: Green tritium with yellow photoluminescent Glow Dot, 0.188 in outside diameter
- Rear sight: Green tritium bar with white outline; shallow V-notch profile
- Material: CNC-machined steel; color/finish: black
- Mount type: Front post / rear dovetail
- Approx. weight: 0.125 lb
- Overall sight height: about 0.250 in
- UPC: 647533046176
- Manufacturer Part Number: GL0011S5Y
- Brand: XS SIGHTS
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