6.5 Creedmoor AI AT barrel, is cut to 20" threaded 5/8" x 24 TPI and profiled to fit the Surefire MB762SSAL muzzle device (not included). It's is a 1:8 twist, stainless steel, Accuracy International profile barrel. Price is $650 shipped to the lower 48. Got the rifle used so I don't have an official round count but I know I've only shot 20 round of my buddy's handloads before swapping barrels, shot those very well and I’m sure I can find the load info if wanted. Also looking for a Steiner CQBL-that I would take in trade for the barrel if anyone is interested...