Upgrade your Glock 17 with these Trijicon suppressor-height night sights. They're designed to co-witness with red dot optics, meaning you can use them as backup sights if your optic fails. The set includes a green dot front sight and a blacked-out rear sight (YF/BR stands for yellow front, black rear—though here it's green front). The sights are built with Trijicon's famous tritium phosphor lamps, which glow in low light without batteries. During the day, the green dot is highly visible against the black rear. Installation requires a sight pusher tool or a visit to a gunsmith, as Glock sights are notoriously tight. These are made from durable steel and have a low-profile design that won't snag on holsters. If you run a suppressor or a red dot on your Glock 17, these suppressor-height sights are a top-tier choice for reliable aiming in any condition. Trijicon is trusted by military and law enforcement, so you know they're built tough.
