This is a featherweight aluminum floor plate from a Winchester Model 70 rifle.
Finish - The anodized finish on this floor plate shows almost no signs of wear.
Metal - The metal on this piece is in excellent condition. There are a few minor nicks and tool marks on the piece, but no major scratches or other marks of metal damage.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE