Great in theory. poor in reality. - Trijicon DI Tritium and Fiber Illumination Night Sight Set

These sights sound great but they are not as advertised. The tritium in the front sight is not strong enough to illuminate the fiber rod no matter what color you try. You end up with a normal two dot tritium glow in the rear but nothing more than a dim, fuzzy haze at the front. More of a distraction than useful in low light. Essentially, these sights should be considered as tritium rears and fiber optic front. Nothing more. On top of that, my rear sight came scuffed out of the package where one of the tritium tubes was pressed in. And the front set screw for changing out the fiber rod was set with adhesive from the factory making it very difficult to take out without damage. Think twice about this. Great in theory, not very good in reality.