Asking strictly from a professional POV here...
For the folks running FO,
-Is the added maintenence (swapping the light pipe) worth it, vice running all black or the dreaded tritium?
-Have you guys seen no issues with breakage?
-If/when you ever had a FO breakage, did you notice any degradation in effectiveness? (ie: where's my shiny dot?)
-Are FO really that much better for you, especially in dim/twilight situations?
I ask because, as I said in the fb discussion, I've seen lots of FO sights go TU, and on the couple I've tested, had limited utility. They work ok in bright light, but don't light up much unless it's close to daylight bright. They turn into black sights pretty quick.
Curious as to y'alls thoughts and experiences. Thanks.
Edit: I'm willing to be convinced to go to the Light(pipe) Side.