Wall thickness is not something I have the equipment to do.
Bore, choke, length, etc. I know to describe.

Pictures and descriptions won't be a problem. I sell a lot on GB and some on eBay. I'd prefer to sell here or other shotgun sites.

Have checked sold eBay auctions and barrel sets seem to be rare. On an auction site I can start low and let them run, but again, I'd like to see folks here have first go and send Dave some $$$.

Mike