Trijicon Bright & Tough, Sight, Suppressor Set, Fits Glock 20,21,29,30 and 41 (including S and SF variants), Black Front/Black Rear with Green Lamps GL204-C-600698
Trijicon Bright & Tough Suppressor Height Night Sights, Fits Glock 20/21/29/30, Tritium Front/Rear, Green 3 Dot GL204-C-600689
Meprolight Tru-Dot, Sight, Fits Glock 20,21,29,30, Green/Orange 0102223301
Meprolight Tru-Dot, Sight, Fits Glock 20,21,29,30, Green/Yellow 0102223201
Meprolight Tru-Dot, Sight, Fits Glock 20,21,29,30, Green/Green 0102223101