This is a .300 Winchester magnum barrel, manufactured in 1963. This barrel is 24" in length.
Bluing - 95% - The bluing on this barrel is in excellent condition, with very few marks or signs of wear. There is one small mark of rubbing on the top of the barrel, but no other notable blemishes. This barrel has been very well preserved.
Metal - Overall, this barrel is in excellent condition. There are a few very minor nicks scattered throughout the barrel, but no significant marks of metal damage.
Bore - 8/10 - The bore shows minimal signs of wear. The rifling is bright and smooth but does show some light signs of regular wear. There is some light throat erosion at the start of the bore. Borescope verified.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE