Have 4 sets all new, un-used, Ameriglo Pro I-Dot night sights for Glock 9/40, these are specifically the GL-201. These are for Gen 1-4 but I can confirm they will fit the Gen 5 but will hang over the back of the slide slightly. I have a pic of my 19 Gen 5 for reference. (Firearm is not for sale, only for reference)
Got several of these in an auction lot, kept some for personal use and now passing along the savings. Asking $50 per set. 972-333-2565
Can meet in Farmers Branch, Lewisville, Denton/Justin areas, or Cabela's Ft. Worth (dependingon the day and time) . Willing to ship if you want to pay for shipping.
Thanks for looking!