Right now the problem is finding anyone that has the barrels in stock. There are many gun suppliers that sell the barrels, but finding any in stock, is the problem. Guns and Gear Outlet was the first to sell Shield barrels. They do not show them on their website. Call them at 413 786-0100 and order. I also know someone that ordered and received the Shield 9mm barrel directly from S&W. The number is 800 331-0852 ext 4125. If you call Smith, don't say a conversion barrel, as they don't sell conversion barrels. Tell them you want a backup barrel or your polishing the stock barrel and want a another barrel if you decide to sell your gun, etc.

Bob