This is a standard steel trigger guard from a Winchester Model 70 rifle. It has been reblued. The bow appears to have been contoured, leaving the bow slightly narrower than other standard trigger guards. The rest of the part retains its original dimensions.
Bluing - Refinished. The bluing on this trigger guard has a dark matte appearance. It contains no fading or edgewear.
Metal - The metal is in excellent condition, with a few tiny scratches or dings beneath the new bluing.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE