>>64025013
TFX Pro for hi + lo vis. I have a set of Trijicon GL01 sights on my 2013 American manufactured, third generation Glock 17 [pictured]. When shooting from inside shade [i e ceiling of an outdoor range], there'll be too much light for the tritium lamps but not enough for the paint to appear so your sight picture will be rectangle silhouettes which will make target focus that much more difficult. Also, I read here that Trijicon donates money to Israel