Trijicon

Built with the dynamic handgun shooter in mind, the Trijicon HD is a three dot green tritium night sight set where the front sight has a photoluminescent paint outline that draws your focus to it. With an attention grabbing front sight and a wider u-shaped notched rear sight, this configuration allows for quicker sight acquisition and increased visibility. The rear sight is also designed with a steep hook for one hand slide manipulations off a belt or holster. The tritium lamps are also warranted by Trijicon for 12 years from date of manufacture,

Specifications and Features:
Trijicon HD Night Sight Set SG103Y
3-Dot Green Tritium Night Sights
Yellow Front Sight Outline
U Notch Rear Sight
Front blade width 0.144"
Front blade height 0.225"
Rear notch width 0.169"
Rear sight height 0.218"
Steel
Black

Fits:
SIG #6 Front/ #8 Rear P220/P227/P229/P240/P245 chambered in .40/.45