This is a .30-06 standard barrel, manufactured in 1941. It is 24" in length.
Bluing - 95% - This barrel shows a few marks of light bluing wear.
Metal - Overall, this barrel is in excellent condition. There are a few very minor scratches and nicks throughout the barrel, but there are no other forms of metal damage.
Bore - 6/10 - The bore shows some signs of regular wear. The rifling is still bright and smooth for the length of the barrel. Borescope verified.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE