This will not fit P80 Poly 80 without mods to the frame. Used in very good condition. FACTORY NIGHT SIGHTS ADDED included.The item "Glock 23 COMPLETE Slide ASSEMBLY Parts Kit BOX CASE Gen 4 FITS 19 26 TRIGGER 40" is in sale since Thursday, December 17, 2020. This item is in the category "Sporting Goods\Hunting\Gun Parts\Pistol". The seller is "lainas71" and is located in Austin, Texas. This item can be shipped to United States.