Description
XS Sights R3D 2.0 suppressor height night sights are built for Glock handguns, using tritium front and rear glow dots plus a photoluminescent glow dot for low light. The rear features a wide notch with serrations, and the sight picture uses a traditional 3-dot tritium notch and post design. A corrosion-resistant black nitride surface finish helps protect the sights.
Key features
- Tritium front and rear with high-contrast glow dots
- Photoluminescent glow dot absorbs ambient light
- Wide notch rear with serrations and anti-reflective lens
- Black nitride surface finish for corrosion resistance
- 3-dot tritium notch and post sight picture
Fit
These are for Glock suppressor/RMR height models, including Glock 42, 43, 43X, and 48, and they are compatible with Glock Gen 1 through Gen 5, including MOS models.
Specifications
| Length | 8.1000 |
|---|---|
| Model | 43X |
| Product type | Night Sight |
| Finish | Black Nitride |



