This is a featherweight aluminum trigger guard from a Winchester Model 70 rifle.
Finish - The anodized finish is quite dark and remains mostly intact. There is some finish wear on the edges of the piece and some abrasion marks.
Metal - Overall, this piece is in excellent condition. There are some minor scratches from normal rifle use, but no significant nicks or other metal damage.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE