Troy BattleSight Folding Black Tritium Front Sight

Troy Industries designed these Tritium BattleSights to solve the sight alignment problems that arise in low-light shooting. Tritium, a hydrogen isotope, emits continuous light without requiring batteries or external power. The front post is positioned at center between two Tritium reference points, allowing for precise sight picture alignment. The robust design and consistent accuracy have earned Troy BattleSights widespread adoption by Special Ops and Tactical Users Worldwide. The M4 Front Folding BattleSight deploys simply—no levers or springs to manage during installation or operation. Adjustment requires no tools.