If you are looking for a red or green dot sight that will fit on your Glock 43X MOS or Glock 48 MOS without the need for an adapter plate - giving your the most visibility of your iron sights then keep scrolling down.

The optics listed below all have an RMSc footprint, and will mount directly on your Glock 43X MOS or 48 MOS slide as long as you have the optics ready versions!