This is a standard steel trigger guard from a Winchester Model 70 rifle.
Bluing - 95% - The bluing on this trigger guard is in excellent condition, only showing some wear on the edges of the piece.
Metal - Overall, this piece is in excellent condition. There are some minor scratches and tooling marks, but no significant nicks or other metal damage
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE