This is a .270 Win. standard barrel from a 1954 Model 70 rifle.
Bluing - Re-blued - The bluing on this barrel has no wear; newly re-blued, perfect condition.
Metal - Overall, this barrel is in excellent condition. There was some very minor freckling near the muzzle that still shows under close examination and there is a minor ding next to the rear sight dovetail. There are no other notable dings, nicks, or other significant metal damage.
Bore - 8/10 - The bore shows light throat wear and some shallow pitting near the muzzle. Borescope verified.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE