Yes. The Prestige shells are moulded (not CNC'd) to fit the IPS screens without any modifications at all. However, you can still use them for regular screens and AGS screens without any modifications.
Just like the IPS screens, the AGS/Originals will need manually aligning and sticking down so they are centre in the viewport. Optionally you can use a bracket to hold them perfectly centre.
We sell the brackets for the IPS screens, and if there is big enough demand, I can make brackets to fit the original screens also.