This is a Winchester pre-64 model 70 Featherweight barrel chambered in .30-06. It was manufactured in 1955 and is in very good condition.
Bluing - 90% - Very good condition with lightly worn spots near the muzzle, on the crown, and from contact with the stock.
Bore - The barrel has almost no throat wear but because of some pitting it rates a 7 out of 10. Borescope verified.
Metal - Very good condition with a few light scratches.