This is a .270 W.C.F. standard barrel from a 1950 Model 70 rifle.
Bluing - 90% - The bluing on this barrel shows some light wear, especially at the muzzle.
Metal - Overall, this barrel is in good condition. There are some light scratches, a small ding near the front sight ramp, and some very light freckling.
Bore - 6/10 - The bore has scattered patches of moderate pitting and some light wear in the throat. Borescope verified.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE