This is a Winchester model 70 standard barrel that was originally chambered in .30-06 but was rechambered to .300 Winchester magnum. The barrel has not been marked with the correct chambering. This is a standard-length barrel, 24" long, with dovetail for sights.
Bluing - The bluing is worn, with some rubs, thinning, and worn spots.
Metal - Overall, this barrel is in good condition with several light scratches.
Bore - 8/10 - The bore shows some minor heat crackling near the chamber and a few pits near the muzzle. The rifling is bright and still clearly defined. Borescope verified.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE
