These Novak style sights are precision CNC machined from steel and use the finest Swiss tritium technology available to give you rapid target acquisition and an enhanced glowing green sight picture in low light shooting conditions. The low profile sights are designed to be snag resistant and fit in standard holsters. The green tritium light source is concealed from the target.

Specifications and Features:
Swiss tritium technology
Glows green in the dark
CNC machined steel construction
Concealed light source cannot be seen by target
Snag resistant
Fits standard holsters
.270 front, .500 rear

Fits:
1911 9mm/.40 S&W 3" Officer and 4.5" Commander and clones