XS Sights F8 Night Sight for Glock 17/19/22 – High-Contrast Front/Rear Set

The XS Sights F8 Night Sight delivers a high-contrast sight picture optimized for low-light and rapid target acquisition on Glock 17, 19, and 22 pistols. The front sight features a tritium-powered dot surrounded by a photoluminescent glow ring that charges in ambient light and provides immediate visibility in darkness. The rear sight uses a shallow V-notch design for fast alignment without distracting elements.

Designed for defensive and duty use, the F8 system prioritizes speed over precision at typical engagement distances. The front sight is taller than factory height to facilitate one-handed slide manipulation. Installation requires a sight pusher or gunsmith; tritium lamps are factory-installed and have a usable life of approximately 10–12 years. Compatible with standard Glock sight dovetails on Gen3, Gen4, and Gen5 models (excluding MOS and rail-only variants).

• Type: Tritium Night Sight Set (Front & Rear)
• Sight Picture: High-contrast front dot with glow ring, blacked-out rear notch
• Tritium Color: Green (front)
• Front Height: Taller than factory for slide manipulation
• Rear Configuration: Shallow V-notch
• Installation: Requires sight pusher or gunsmith
• Compatible Models: Glock 17, 19, 22 (Gen3/Gen4/Gen5, standard slide)
• Material: Steel construction