The Protector Sight Set Tritm for Glock is designed to enhance accuracy and visibility for various Glock models including the 9mm 10mm and .45 ACP series. This versatile sight set is compatible with Glock models 19 20 21 23 and 42 offering a U Notch style for improved target acquisition. Featuring Tritium illumination these sights ensure clear visibility in low-light conditions making them an ideal choice for both professional and personal use. Enhance your shooting experience with this reliable and precise sight set tailored for Glock enthusiasts.