XS Big Dot Tritium Front Sights are the finest sights made for fast sight acquisition in all light conditions. Green tritium inserts surrounded by a white outline to improve your sight picture in all conditions. Day-Light, Half-Light, or Low-Light. Fast, simple and effective. This is the ultimate self defense sight system that provides sights you can see around the clock.

Features:

- Enhances sight acquisition in all light conditions
- Ultimate "Flash Sight" picture
- Excels in high stress defensive situations
- Improves Low-Light accuracy
- Low profile, snag free design

Specifications:

- Front Sight Only
- Fits: AR-15/M16 Mil-Spec
- Front Sight: Big Dot Tritium
- Diameter: 0.188"
- Round Top
- Material: Blued Steel
- Finish: Matte Black
- Includes: Front Sight Installation Kit