Yes I know this topic has been covered before, but I have three questions I haven't been able to find an answer for:

Can a damascus bbled gun be converted into a double rifle? If the strength is in the inserts does the shotgun bbl type really matter?

Does it matter if there is pitting in the shotgun bbl?

During the conversion process, is the rib relayed? If so, could you get a gun with a loose rib, seeing as the rib needs to be altered anyways?

Thanks,
Alex