Here's another example of barrels that do shoot well. How many of have purchased rifles off the shelf from Remington, Winchester, Browning or Savage not to mention other much more pricey guns that shot incredibly well ? I have 2 guns currently that will shoot very close to as good as some custom guns. No they don't shoot consistently as well over the long string of groups and they don't clean up as well. All barrel makers make great shooting barrels. As Alex said, some make many more consistently and with higher percentages. Broughton, Bartlein, Kreiger, Benchmark, Hart and Lilja are barrels that have been better than most to me in my experience. Many more I'm sure fit in this group as many would attest but many others don't quite make the cut. Pick a barrel company and move on. Shilen, Douglas, X Caliber and Wilson are a good place to start as they offer better pricing typically than the others mentioned. I just ordered a Shilen select match barrel directly from Shilen chambered in 22-250 AI for a switch barrel setup. I don't expect alot if life from it so I will give it a shot. I've went thru barrels after 800 rounds and replaced them with different ones. Barrels are reasonably priced and there are alot to pick from. Keep trying them till you hit gold.