This is a .270 W.C.F standard barrel from a 1947 Model 70 rifle.
Bluing - 85% - The bluing on this barrel shows some wear and thinning.
Metal - Overall, this barrel is in very good condition, with a small scratch in the metal next to the front sight ramp but no other notable metal damage.
Bore - 9/10 - There is minor throat wear and no notable pits. Borescope verified.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE