This is a short run item, most likely not to be done again. These are .22 LR barrels, button rifled, 1018 steel, 7/8" x 1" x 2.5" long, chambered with a STANDARD reamer. They are faced off on the chamber end, saw cut on the muzzle end. These are available to U.S. customers only and the price includes shipping to the continental U.S. FL residents must pay sales tax. Price is for ONE barrel blank.