Meprolight Tritium Night Sights For all models Various Colors available $69	Glock Factory Sights For all models $6
Glock Factory Adjustable Sights For all models $25	Meprolight Adjustable Night Sights For all models $115
LaserMax Internal Laser Available For all models $299	Trijicon Night Sights For all models $89
M-3 Tactical Light $125	M-6 Tactical Light/Laser $279