This is an undated Winchester pre 64 model 70 Featherweight barrel. The front sight ramp has 14 striations, indicating it was manufactured between 1955 and 1957.
Bluing - 90% - Mostly dark and even with some wear near the front sight ramp and at the muzzle.
Bore - We rate this a 9 out of 10, with minor throat wear and no pitting. Borescope verified.
Metal - This barrel has a patch of scratches near the front sight and some very small scratches scattered along the length. Overall, the barrel is in very good condition.