Meprolight self-illuminated tritium night sights are the brightest night sights available today. Used by military and law enforcement, these sights have unequaled low light performance. They are ideal for use on any defensive or professional duty handgun. These tritium sights have an expected 12 year usable illumination life. High reliability and simplicity of use have made Meprolight the vendor of choice among military forces, law enforcement agencies and weapon manufacturers.

Specifications and Features:
Three dot fixed sights
Tritium illumination
Green/green

Fits:
Walther P99 full size and compact, Walther PPQ