Sorry, I should have clarified. The reason I asked, is that I have an Armalite AR10T and a second A2 upper for it as well. The mags it uses are converted M14 mags. I can get them from Armalite directly, or can buy the conversion kit and do the surgery myself. The conversion kit is available two ways: With or without the box. The "with" kit means that you basically only need the spring and floorplate from the M14 mag. The "without" kit is a bit more challenging. You need to cut the locking hole in the correct location, reduce the length of the feed lips, and cut a slot in the back of the mag for the new bolt catch. Then you can assemble everything to find out that it doesn't work and you just ruined a perfectly good mag. I don't really NEED any, but I think I want a few more, especially since we all know what's coming down the pike. I'd like to find someone to order 3 or 4 twenty rounders from Armalite for me and then ship them to me. New York says that I'm not supposed to be playing with them "cause I might hurt myself or something.