TRUGLO Tritium X Night Sights for Glock 42/43 – White Focus-Lock Ring

The TRUGLO Tritium X night sight set delivers 24-hour visibility for Glock 42 and 43 pistols through self-illuminating tritium vials and high-contrast white focus-lock rings. Swiss tritium inserts glow continuously without batteries or external charging, providing reliable aiming reference in complete darkness or low-light carry scenarios. The white front ring draws the eye quickly to establish sight picture under stress.

CNC-machined steel construction fits standard Glock dovetails with no gunsmithing required for most installations. The front sight features a snag-resistant profile suitable for concealed carry holster work. Tritium lamps are sealed and shock-resistant to handle slide cycling and recoil forces. White-painted front focus ring contrasts against dark targets in daylight while the tritium glows green at night for consistent sight alignment across all lighting conditions.

• Sight Type: Tritium Night Sights (Front & Rear)
• Front Sight: Green Tritium with White Focus-Lock Ring
• Rear Sight: Green Tritium
• Compatible Models: Glock 42, Glock 43
• Material: CNC-Machined Steel
• Tritium Source: Swiss Tritium Vials
• Installation: Fits Standard Glock Dovetails
• Profile: Low-Snag Design