TRUGLO Tritium Pro Night Sight Set – FN FNX-40

The TRUGLO Tritium Pro sight set for the FN FNX-40 combines self-luminous tritium vials with white focus-lock rings for fast sight acquisition in all lighting conditions. Swiss tritium inserts provide constant illumination without batteries, while the contrasting white outline enhances front sight visibility in daylight. Designed for defensive and duty use where speed and reliability matter.

CNC-machined steel construction ensures durability under recoil. The snag-resistant design prevents hang-ups on clothing or holsters during the draw. Factory-height profile allows use with existing holsters. Installation requires a sight pusher tool or professional gunsmith services.

• Type: Tritium Night Sight Set (Front & Rear)
• Tritium Color: Green
• Front Sight: Tritium vial with white focus-lock ring
• Rear Sight: Dual tritium vials with white outline
• Construction: CNC-Machined Steel
• Sight Profile: Snag-resistant
• Compatible Firearm: FN FNX-40
• Installation: Requires sight pusher tool or gunsmith