This is a 1953 Featherweight barrel chambered in .308 Winchester.
Barrel grades in excellent condition
Bluing - 95% - The original bluing has a couple of small worn spots but is still in very good to excellent condition.
Metal - The metal is in very good condition to excellent condition, with one small ding but no other notable gouges, pits, or other forms of metal damage.
Bore - 8/10 - there is some very light pitting near the muzzle and a very light wear in the throat. Borescope verified.