Truglo Tritium Night Sight
High quality sight systems offer exceptional brightness in a low profile configuration that won�t hang up in your holster or slow you down. CNC machined steel construction provides superior durability for combat or competition. All sights match factory sight height. High quality self-illuminating tritium tubes glow bright green so you can find your sights, even in complete darkness. Surrounding white ring shows up well in daylight. Popular, three-dot system provides fast sight alignment in high stress situations. No-snag design for standard carry holsters. Fits XD, XD MOD.2, XDS, and XDM except 5.25".