Thanks, ronrod. Nice for sharing the info. Those appear to be Taiwan mags instead of USGI. But still at that price it's a deal. I have several Taiwan steel mags that I carry in the range bag permanently because they function flawlessly. The steel surface actually feels much nicer than the dry film mag.
Also check these guys out: www.globaltactical.com
The CProducts mags are quite good. I buy them and stash them.:mrgreen:
Make sure to check ARFCOM Equipment Exchange. Two months ago I picked up 30 NIB US GI Okay Ind mags for $8.50 each. The guy had several hundred and was dumping them. I put MagPul followers and Ranger Tabs on each of them.