The only place the get new barrels fitted to you frame is the factory. Many here buy, sell and swap barrels and fit them themselves or sell them again if they don't fit their frames. I think some here may sell or swap on the basis if the barrel fits the intended reciever(frame) it's a deal, if not the seller/swappers accepts it back but the possible buyer pays the postage, either one or both ways, a fairly new method....<><.... :grin: