The Senate Judiciary Committee has recently passed a motion to ban assault-style weapons in the US. This measure can now go to a full Senate vote as part of a gun control "package."
However, there is little chance that this motion will actually become law due to extensive opposition by the NRA and Rand Paul's recent marathon filibuster.
There is significant push to limit ammunition magazines to 10 rounds, but many Senate Republicans are not receptive to the more severe gun control regulart