When purchasing Meprolight or any other brand from eGoods365.com store, you can be sure that (a) you are purchasing from US based company with the most responsive and friendly customer service; (b) an authentic, not a counterfeit and not a refurbished product.

TRU-DOT sights really stand out when other sights prove to be useless. There is no switch to turn on, nor batteries to wear out. The front and rear blades each have their own green tritium gas light source that provides a green/green, 3-dot sight picture. Some models come in green/yellow and green/orange. The front sight is always green for contrast with the rear sight. They are unaffected by weather, gun solvents, or oils, and are in use by NATO, U.S. and Israeli armies. These sights are also commonly used by law enforcement and others requiring accuracy in low-light conditions. One set contains both front and rear sights. The rear sights either wholly replace the original rear sight or, for S&W revolvers, a new rear leaf, screw and nut are provided. The front sights do the same for the original sight on 1911 Auto, and for most other autos it slips over and is pinned to the original blade, while for S&W Autos, it replaces the colored insert provided by the factory. TRU-DOT sights come with a 12-year factory warranty to the original purchaser.