This is a standard steel trigger guard from a Winchester Model 70 rifle.
Bluing - 85% - The bluing on this trigger guard shows some edgewear and a flurry of light scratches on the sides. Most of the bluing remains, however.
Metal - There are no notable defects to the metal.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE