http://thehill.com/video/senate/240657-cybersecurity-bill-includes-gun-control-measure The usual crowd in the Senate will attempt to amend the Cybersecurity bill with S. Amdt. 2575. This bill will ban the transfer and possession of any feeding device (belts, clips, magazines, etc.) of more than 10rds unless it is a .22 The Senate is expected to debate and vote on amendments to the cybersecurity bill next week. If you haven't contacted your Senators yet, now would be a good time. Edit to add: Text of amendment is here: http://www.gpo.gov/fdsys/pkg/CREC-2012-07-25/pdf/CREC-2012-07-25-pt1-PgS5401-3.pdf#page=3 The law would grandfather existing magazines for possession; but you would be unable to transfer them to anyone. Also the .22LR exception only applies to tubular magazines. 10-22 owners are still hosed. Also requires all new mags to be serial numbered - great fun for servicemembers I bet.