Listing was removed because it included live shells against EBay rules. Sometimes a listing like that is done knowing the item will get pulled. Seller hoping to get a item noticed before it gets yanked. Then they try to sell the item directly without EBay being involved. Lot of sellers will answer questions with their email address or phone number in the answer to make later contact easier. I have bought a few gun barrels while they were a banned item this way in the past and it is very much buyer beware as EBay is not involved and you are buying from someone out of the blue. Scammers dream come true if you are not lucky.