This is an undated .30-06 Springfield Featherweight barrel with the #3 front ramp in very good condition.
Bluing - 95% - The bluing is dark and even with only very light wear.
Metal - Overall, this barrel is in good to very good condition. There are some scratches/dings along the bottom of the barrel; see photos.
Bore - 8/10 - The bore has light wear in the throat and at the muzzle. The rifling is bright and smooth. Borescope verified.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE