Ameriglo Pro-idot Trit For Glk20/21

Ameriglo Pro I-dot, 2 Dot Complete Set, Tritium Night Sight, For Glock 20,21,29,30,31,32,36, Green/green, Front And Rear Sights, Proglo Gl-203

Model: Pro i-Dot
Product Type: Sight
Finish/Color: Green/Green
Fit: Fits Glk 20,21,29,30,31,32,36
Accessories: ProGlo
Description: Front/Rear
Size: 2 Dot