This is a standard steel trigger guard from a Winchester Model 70 rifle. It has been reblued.
Bluing - Refinished. The new finish on this trigger guard is dark black and shows no edgewear, fading or scratches.
Metal - The metal is in very good condition, with some tiny scratches to the metal beneath the new bluing.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE