SOLD I have 14 steel mags I'm selling. 9 are still brand new in the packaging and the other 5 have been barely used at all and are like new. Don't know the manufacturer, bought them from a buddy who said they were military surplus. The ones I've used cycled flawlessly. They look like the mags we use in the Marine Corps which have never given me any issues. Asking $10 a piece or shoot me an offer if u want to buy the group. Thanks for looking!