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.
Bluing and Metal - 90% - The bluing is in very good to excellent condition, with very little wear and just a few light scratches and no dings or other damage.
Bore - 9/10 - The bore has very little 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
