Yes, I received the Rotary BP extension. Will return the extension.
I can easily make a extension for a RO polisher, but it was mentioned an extension is not advised for a Random Orbital Polisher?
Look @ my previous post, above yours.
If that's the adapter you got then it's for your DA to accept a rotary BP.
for your DA you don't need an adapter if you get DA backing plates.
BTW what did you end up getting besides the GG6?