This is a standard steel trigger guard from a Winchester Model 70 rifle.
Bluing - 70%- The original bluing on this trigger guard shows significant fading and wear. There are notable scuffs and scratches throughout, and spots of rust inside the bow. This piece is a great candidate for refinishing.
Metal - The metal is in good condition aside from a few scuffs and the rust mentioned inside the bow.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE