Features:
  
Tritium Powered Front & Rear Sight - Glows in low light to aid in sight alignment
  
Colored Front Sight Ring - Highly visible orange ring designed for maximum visibility in bright to low light levels
  
Photoluminescent Ring - Photoluminescent particles absorb ambient light and glow in low light
  
Wide Notch Rear Sight - Draws focus to top edges of sight for proper alignment
  
Rear Sight Overhang - Reduces rear sight glare in bright daylight for greater sight definition
  
Rear Sight Ledge - Aids in one-handed slide manipulations
  
10 Year Warranty - No Questions Asked Night Sight Warranty
  
Easy Installation - Easily install by hand or sight pusher tool
  
Wide Rear Sight Gap - Increases the amount of light around the front sight for greater visibility in low light
  
Figure 8 Sight Picture - Fool proof alignment prevents shooters from mixing up the front and rear sight