Another vote here for Copper John. I have had the same sight for three years on two different bows. It will be on my new bow also. They are all metal and very tough. One suggestion. If you are going to use the sight for hunting. Go with the .029 size pins. I little heavier and tougher and will hold up better in my opinion. I had the .019 pins but they got bent a couple time so I switched.

Also, the Spot-Hogg sights are tough to beat, but a little pricey compared to others. But well worth the money.