I have for sale a like-new ProGlo Orange Front Night Sight. This a .220 front and will fit any Glock. It is compatible with popular rears such as Warren Tactical, Ameriglo I-dot and others, Heinie, etc. This front sight is very quick on target:
Again this sight looks brand new (just took it off of an Talo G19). These normally run $45 + $8.50 shipping at Ameriglo. I am asking $39 + $5 shipping to your door. I am willing to drive a reasonable distance (SE MI) to meet and wave the shipping. PM if interested.