I tried calling Surefire, but you wait forever on the phone. I never got to talk to a human. How sure are you that the Surefire 12 round mags will be available by time Hussein gets into power? I am confident I can get the 10 rounders in time. I mean is it worth the risk and extra price for an extra 2 mags? The 10 rounders are already a bit bulky looking. I have seen a 20 round drum which looks cool, but they are selling for like $500. Also, I don't really know how feasiblea 20 round drum would be on a semi-auto shotgun.