Truglo tfx pro - TruGlo Brite-Site TFX Pro Sight Set For Glock 17/17L/19/22/23/24/26/27/33/34/35/38/39

Excellent sights made of metal. Installed these on a Glock 19. Much easier to see and focus on the sights both night and day. I recommend these for anyone with a Glock pistol. They are sturdy and should last a long time. Only drawback or negative I notice is the corners of the front sight are sharp and tend to catch and drag on a nylon holster.