This is a featherweight aluminum floor plate from a Winchester Model 70 rifle.
Finish - 30% - The anodized finish on this floor plate is heavily and evenly worn from carrying.
Metal - The metal on this piece is in good condition. There are some minor tool marks on the hinge tab and a slight dent in the floor plate.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE