I had the 2nd from bottom grade and shot it extensively for 1 year. It's finish was excellent, wood to metal top shelf, great balance and feel. I currently have a pair of 20's that are top grade and they are excellent in all ways. I have shot them a fair amount but not over 6,000 rounds. So far I see not wear at all. Re the comment they have issues, my gunsmith, who I respect 100%, says all guns if shot enough break. I might add he sees the very top shelf stuff.