XS Sights DXW2 Big Dot Sights for Glock 42/43/43X/48

The XS Sights DXW2 Big Dot sight set is designed for Glock 42, 43, 43X, and 48 pistols. It combines a high-contrast yellow front sight with a large dot, tritium illumination, and a low-profile V-notch rear for a clear, straightforward sight picture in varied lighting.

The front Glow Dot absorbs ambient light and enhances visibility in low-light conditions, while the wide field of view helps keep the front sight easy to see. The rear sight includes a white contrast element and a ledge for one-handed slide manipulation. CNC-machined steel construction and a matte finish provide a durable fit for common holster options.

Key Specifications

• The sight set fits Glock 42, 43, 43X, and 48 pistols.
• The model is DXW2 Big Dot with a low-profile V-notch rear.
• The front sight features green tritium with a yellow outline.
• The front Big Dot measures 0.188 inches in outside diameter.
• The overall sight height is 0.250 inches.
• The rear sight has a black finish with a white contrast element.
• The sights use CNC-machined steel construction.
• The finish is matte for a subdued appearance.
• The front sight uses a photoluminescent Glow Dot to absorb ambient light.
• The product includes a 10-year warranty and a 30-day satisfaction guarantee.

With its large front reference, contrasting yellow finish, and compact profile, the DXW2 provides a practical sighting upgrade for compatible Glock pistols. Its durable steel construction and straightforward dot-and-notch layout make it a useful choice for everyday range and carry-oriented setups.

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