I picked up a couple when they were cheap, from Major Surplus I think. Belt and suspenders are very small, like for a skinny 12-14 year old boy, or a very petite woman. Pockets seem like they would hold a 25rd AR mag. Lid will not close on a 30rd, 20rd falls too deep in the pocket, so you can't pull it out. I still haven't figured out what to do with them.