This is a .264 Win Mag standard barrel from a Winchester Model 70 rifle. There is no date marking; later barrels were not date-stamped. The barrel has the #7 front sight ramp and was probably produced between 1958 and 1963.
Bluing and Metal - 90% - The finish is in very good condition with just a few small worn spots. Aside from a small ding on the crown, there are no dings or other metal damage.
Bore - 9/10 - This barrel has an excellent bore with almost no throat wear and no other damage or pitting. Borescope verified.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE
