Most would probably be content knowing that in the zombieapocalypse they could just swap out the wheels, but for those that wanted to rivet, the best way would be to rivet before taking out old wheel so as not to be contravening any mag laws
This is actually better than getting a riveted/blocked drum originally. Since the drum we're getting has no alterations except for the 5rd upper tray we are basically getting an unmolested drum with normal capacity in waiting (if replacement wheels come unmolested of course).
I knew TI would come through! Will send a request email after the rush dies down.