This is a featherweight aluminum floor plate from a Winchester Model 70 rifle.
Finish - 85% - The anodized finish on this floor plate has begun to fade slightly and shows some signs of wear on the hinge piece.
Metal - Overall, this piece is in excellent condition. There are some minor scratches throughout the piece and a few tooling marks, but no significant nicks or other forms of metal damage on the floor plate.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE