For fast, precise targeting 24/7, equip your favorite handgun with this Shadow Systems Fighting Sights kit with green tritium front sight. Unlike fiber optic sights that require light to work properly and photoluminescent sights that need to be "charged" regularly, tritium offers the best of all worlds. The green-colored outline is a bit like fiber optic by day and really draws in your eye. At night, it glows BRIGHT to provide the ultimate in low-light targeting.
The right light
There's definitely a "sweet spot" for the amount of light on either side of the front sight. Less light tends to increase precision, but the sight picture is blocky and obscures a lot of the target. Too much light and the front sight appears too thin and you lose some precision as it's harder to consistently center the front. Shadow Systems® had thought about that too, and carefully designed a combo that will allow you to center-punch your target.