For sale is my 28" K-80 Carrier Barrels and Briley Ultralight tube set. Both the barrels and the tube set are in excellent condition. The barrels are not ported, the carrier and tube set work was done by Briley. The barrels have the new ejectors, are notched, and stamped not to use for 12ga. These barrels and tubes were on a gun I purchased recently. The gun was used as a backup so the barrels and tubes have not been shot much at all. In fact, the tubes look as new and come with 4 choke tubes per gauge. Serial number is 12,291. The rib on the carrier barrels is a slightly tapered rib from 8mm to 6mm. The tube set comes with chokes that are labeled as follows: 20 ga.: 613-005 2 choke tubes, 615-003 2 choke tubes 28 ga.: 547-005 2 choke tubes, 549-003 2 choke tubes 410 ga.: 416-005 2 choke tubes, 418-003 2 choke tubes. This auction is only for the carrier barrels and Briley tube set. Price is $2,350 shipped.