I guess I have to make it clear what I'm asking.
I have reloaded the old style AAs for many years.
I have read that the separate basewads can dislodge from the newer win AA HS hulls when reloaded.
I have peered inside the 12 gauge version of this hull and can clearly see that the basewad is a separate component.
What I'm asking is: Do the basewads come loose in the 12 gauge AAHS cases and is this separate basewad present in the 20 and 28 versions and if so, do they pose the same danger?