This is a standard steel floor plate from a Winchester Model 70 rifle.
Bluing - 80% - This floor plate has factory bluing. The bluing on this floor plate contains edgewear and significant fading, but no heavy scratches, pitting or other damage.
Metal - The metal is in excellent condition with no visible damage.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE