XS Sights DXT2 Big Dot Yellow Night Sights for Glock 42 / 43 / 43X / 48 Pistols. Machined from steel bar stock, these DXT2 Big Dot yellow night sights are designed for Glock G42, G43, G43X, and G48 pistol models. DXT2 Night Sights are defensive tritium sights designed to enhance your EDC pistol. The front sight uses a proprietary photoluminescent Glow Dot that absorbs ambient light and glows in low light. The convex dot’s additional surface area increases light absorption, intensifying the charge of the Glow Dot.
Features:
- Tritium powered front sight
- Tritium powered rear sight
- Big Dot front measures 0.188″
- High-contrast yellow front sight
- Glow dot absorbs ambient light and glows in low light
- Low-profile V rear provides greater visibility of front sight
- Simple dot-the-“I” sight picture
- Rear sight white outline with tritium center
- Rear sight ledge for one-handed slide manipulations
- Durable CNC machined steel
- Fits standard holster options
