This is a standard steel trigger guard from a Winchester Model 70 rifle.
Bluing - 90% - This piece has some subtle edgewear, and a few notable scratches to the bluing.
Metal - The metal contains a few scratches just deep enough that they can be felt with the hand. These are mostly located at the top of the bow.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE
