I have 4 USA brand 30 rounders that are of no use to me. 3 are in wrapper, one has dust.
Theya are notorious for their unreliablity. However, for a poor sucker who can't buy new USGI magazines, this is an excellent way to skirt, legally, the Draconian oppression you live under. First thing I would do is replace the body. Then, just to be sure they were reliable, I'd replace the springs. After that, i'd be afraid the follower was gonna tilt, so I'd replace thoose, too. Then I'd slap a mag pull over them and keep all of the original parts to prove that I was not manufacturing magazines, merely replacing non-functional parts.
Anyhow, you pay shipping ($5) and they are yours. Offer only open to guys who can't buy new mags, but where pre-bans are okay.
First to reply here in the affirmative will receive them.