Compatible with a variety of optics-equipped and suppressed Glock® pistols, the Trijicon® Tritium Suppressor Height Sights for Glock 17 / 19 / 22 / 34 Pistols are combat-tested, duty-proven tactical iron sights, built for quick target acquisition and consistent service in any lighting condition. Trusted by law enforcement, military, and civilian tactical shooters across the globe, these dovetailed night sights feature a durable, corrosion-resistant steel body for incredible strength and lasting service life in virtually any shooting application, while a heavy-duty nitride finish offers lasting corrosion and scratch resistance. The rear sight boasts a flat face profile to eliminate glare for added clarity, while the classic 3-dot design ensures optimal clarity in any daylight or low-light environment for superior reliability when it matters most. Gunsmith installation recommended. Order today!