This is a .270 W.C.F standard barrel from a standard 1947 Model 70 rifle.
Bluing - 80% - The bluing on this barrel has notable wear.
Metal - Overall, this barrel is in very good condition. There are a few minor scratches, but no notable metal damage.
Bore - 7/10 - There is wear and heat cracking in the throat but no notable pitting. Borescope verified.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE