Jackie Treehorn
<Gold Donor>
That lower is, in fact, legally a gun. You cannot just manufacture them and sell them without the requisite FFL. Buying one from a gun store requires filling out a 4473 and NICS just like buying a complete gun.What is to stop people from manufacturing AR-15 lowers and calling them paperweights and selling them online? The thing is clearly not a gun. You could probably even build a tube with a couple of mirrors in it that threads in and say it's a toy periscope or something.