This is a Winchester model 70 bull barrel that was originally chambered in .300 H&H magnum but was rechambered to .300 Weatherby. This is an extra heavy barrel, 28" long, with no dovetail for sights, but with screw holes for attaching sight blocks.
Bluing - Reblued - This barrel has been freshly reblued, and the new finish is in excellent condition.
Metal - Overall, this barrel is in excellent condition with no nicks, gouges, or other significant damage to the metal.
Bore - 7/10 - The bore shows some wear with some erosion and heat crackling near the chamber, but a very good crown and only minor pitting. 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