The kit is called "RDO" because it transform your standard model Glock into a MOS model.
The raised rear sight is integrated on the plate, created with an RMSc footprint, which has a function of
Co-Witness together with the front sight.
The kit consists of 3 pieces:
- Front Sight
- Plate with Rear Sight (Co-Witness with front sight)
- Attachment plate
The plate with rear sight and front sight are made in Ergal, while the attachment plate was created in steel. On this system you can add the 3 Moa Micro Guardian series Dot (as shown in the photo).