Description
XS Sights DXT2 Big Dot night sights are a front and rear sight set built around a tritium-powered Big Dot front sight. The front measures 0.188 inches and uses a high-contrast colored glow dot for low-light visibility. A low-profile V rear helps keep the front sight more prominent, with a simple dot-to-the-i sight picture.
Key features
- Tritium-powered front sight
- Glow dot absorbs ambient light and glows in low light
- Big Dot front measures 0.188 in
- Low-profile V rear improves visibility of the front sight
- Rear sight white outline with tritium center (DXT2)
- Rear ledge designed for one-handed slide manipulations
- Durable CNC machined steel construction
Compatibility
Fits selected Sig Sauer and Springfield Armory handgun models: Sig Sauer P225, P226, P229, and P320, plus Springfield XD, XDM, and XDS.
| Front Sight Dot Size | 0.188 in |
|---|---|
| Style | Front/Rear Set, Night Sight Set |
| Construction | CNC machined steel |



