The Meprolight Tru-Dot Night Sight Set for the Glock 17, 17L, 19, 22, and 23 (brand part no. 0102243391) puts a combat-proven, self-illuminated sight picture on five of the most common duty and carry Glock models. Meprolight’s Tru-Dot system is built for rapid, instinctive aiming that requires no mental transition between day and night use, so the three-dot aiming reference stays identical in appearance and location under any light condition. This set pairs a green tritium front sight with an orange tritium rear, both finished with a white outline for faster daylight pickup, and installs as a direct replacement for the factory sights with only minor fitting.

Key Specifications

• Fits the Glock 17, 17L, 19, 22, and 23 as a direct front-and-rear replacement.
• Self-illuminated tritium construction glows continuously with no batteries required.
• Green tritium front sight with a white outline for faster daylight acquisition.
• Orange tritium rear sight with a white outline for a high-contrast three-dot picture.
• Tru-Dot alignment gives the same sight picture day or night, with no transition needed.
• Front sight measures 0.61in long, 0.16in wide, and 0.33in tall.
• Rear sight measures 0.44in long, 0.89in wide, and 0.43in tall.

Frequently Asked Questions

Do these sights need batteries? No, tritium self-illuminates continuously with no batteries or charging light needed.

Why is the rear sight orange and the front green? The two-color layout helps a shooter instantly tell front from rear in a fast sight picture.

Which Glock models fit this set? The Glock 17, 17L, 19, 22, and 23, as a direct front-and-rear replacement.

Buy the Meprolight Tru-Dot Night Sight Set for Glock 17/17L/19/22/23

Carry with a sight picture that works the same at noon and at midnight. Order the Meprolight Tru-Dot set from our gun sights lineup at our Lubbock, Texas gun shop for fast, direct shipping.