TFX Truglo sights

[Mastrogiacomo]

Does anyone know if these sights will fit the Ruger SR1911 Night Watchman?

https://www.truglo.com/firearms-handgun/brite-site-tfx-handgun-sights.asp

 

[FITASC]

I was looking at the TFO for a G-19; what's the difference between the TFO and TFX?

 

[Mastrogiacomo]

I think with the TFX, the tritiums won't slide out which is a complaint some have had with the TFO sights. I use the TFX exclusively with all my Glocks and they're fantastic...

 

[Scorch]

All of the Tru Glo tritium sights have a tritium lamp backed up to a fiber optic rod, so they glow all the time and keep the fiber optic rods lit at all times. The TFX sights have a bright ring around the front fiber optic rod, makes the look kind of like Trijicon HD sights.