Up for sale are several Surefeed gen 2 30 round magazines that were purchased back before they were discontinued by Okay industries who has decided to get away from the magazine business. As many of you know, they were the longest standing manufacturer of M4/m16 magazines for the US military and also made OEM mags for Colt, BCM, and others. The Gen 2 has several upgrades from standard aluminum GI mags. These are probably the highest quality aluminum AR mags ever made. The ones for sale are all unused in original packaging. Would be an incredible mag to tuck away for tougher times. These are selling for quite a lot on Gunbroker I just don't have the time to package them and ship them individually to people. Thanks for looking! 86five fourone4 24zero8