TruGlo TG-231AR1 Tritium AR-15 Front Sight
Swiss tritium front sight post for AR-15 rifles. Green dot with white outline glows without light exposure. Includes adjustment tool. U.S. assembled.
Fits: AR-15
TruGlo Tritium Front Sight for AR-15
This front sight post represents a significant upgrade to your AR-15's low-light capability. The Swiss tritium element requires no external light source to glow—it self-illuminates continuously, making target acquisition possible in darkness or dim conditions.
Key Features
- Self-illuminating tritium dot with white outline for rapid sight picture acquisition
- Compatible with standard A2 front sight posts on AR-15 pattern rifles
- U.S. assembled with premium Swiss tritium for maximum brightness and longevity
- Includes adjustment and installation tool for hassle-free setup
- Drop-in replacement for your existing front sight post
Why Tritium?
Unlike phosphorescent sights that require ambient light to charge, tritium sights work in complete darkness. The green tritium element paired with the white outline creates an excellent sight picture in any lighting condition—from bright daylight to pitch-black environments.
Installation
This sight replaces your standard front post sight on AR-15 rifles equipped with A2-style front sight bases. The included tool makes installation and windage adjustment straightforward, even for shooters new to sight upgrades.
