On Mon, 7 Dec 2015 16:59:42 -0500, Keyser Söze wrote:

https://www.youtube.com/watch?v=LORVfnFtcH0

The flaw is that the federal gun laws were written in 1934 and 1968.
Virtually every other federal "gun law" is an amendment to those two
statutes.
In 1934 the guns had pretty much every feature they have their panties
in a wad about now.