Free shipping, $229.99 + $16 tax / 42 mags = $5.85 shipped. According to the listing these have minor handling marks or blems that do not effect function (idiot marks lol). Seems like a damn good deal to me, I ordered a case. It's like buying the BHO follower and getting the rest of the mag free lol. They also have some good deals on AR parts kits too.
http://palmettostatearmory.com/case...capacity-magazine-steel-w-bolt-hold-open.html
http://palmettostatearmory.com/case...capacity-magazine-steel-w-bolt-hold-open.html