TruGlo TFX FNX-45/FNP-45 Tritium Fiber Optic 3-Dot Night Sight Set - Black Nitride

The TruGlo TFX day/night sight set brings 24/7 aiming performance to your full-size FNH FNP-45 or FNX-45 .45 ACP pistol. Built around TruGlo's TFX platform, the TG13FN3A pairs tritium with fiber optic elements so the three glowing dots stay visible in bright daylight, low light, and total darkness without batteries.

The front sight uses a green tritium insert surrounded by a fiber optic ring with a white outline for fast daylight acquisition, finished with TruGlo's FocusLock ring for quick, accurate alignment. The rear sight carries a matching green tritium and fiber optic pair in a square-cut notch, giving you the classic 3-dot picture designed for defensive pistol use.

Both front and rear are CNC-machined from steel and coated in TruGlo's proprietary Black Nitride Fortress Finish for serious resistance to wear and corrosion. The set fits standard holsters, so you can carry your pistol with the new sights installed without modifying your gear.

Assembled in the USA around quality Swiss tritium, the TG13FN3A is purpose-built as a night sight for full-size FN .45 ACP pistols, delivering the always-ready aiming picture the TFX series is built around.