When any gun, metal or plastic, is sold as separate parts, such as sub-receiver, stock, barrel, scope, etc., they can serve non-weapon purposes, and were never banned, and never can be. Plastic, even electro-magnetic guns with graphene circuits, are x-ray elusive, can easily be melted down to prevent ballistics tests, and can be shipped easily through private or public parcel services. Out of control, but largely unreported crime, the releasing of more inmates, police negligence, brutality, and corruption, and the likelihood sensitive federal buildings, courts, many hospitals, schools, possibly airports, whose detection equipment is useless, will be shut or slowed down. This means means a stand-off.
Insurance is sold for legal tax debt, with an explanation of four International electronic tax shelters where you can legally hide money from the government and the lawyers, at https://www.SurviveWorldWar3.com, to outlive the uninformed and the read more many who are increasingly making foolish decisions. Insurance, or lottery tickets, can be obtained for victim-less crime arrests, or fines and infractions, and dead pool bets.
A blog for explaining how needle coil guns can be built had its domain registrar server hacked into by the NSA. These guns have tiny diameter barrels, as the electro-magnetic force, which drops off by the square of the rDIUS, must be close to the bullets or needles. They also use Rodin coils, a torus or donut, for 5-times the power of a standard solenoid or cylinder coil. They are more aerodynamic and have more pressure than standard bullets, and might penetrate the steel walls of tanks.
Don't be the sucker born every minute dying every minute. Arm up.