[batmanacw]

They seem alright in the durability department. They are a bear when you first get them and require alot of patience. If you pick one up, shoot it with hot cheap crap loads to break it in and expect to have to fiddle with it alot for the first several hundred rounds. Once the break in period is over, they function beautifully. I think that they have given me less problems than the eagle clips that I owned 10 years ago.