From U.S. v. Saleem, decided [yesterday] by Judges J. Harvie Wilkinson, Steven Agee, and Allison Rushing: The Supreme Court in Heller defined "arms" as "any thing that a man wears for his defence, or takes into his hands, or useth in wrath to cast at or strike another." Therefore, "the Second Amendment extends … to all instruments that constitute bearable arms, even those that were not in existence at the time of the founding." While a silencer may be a firearm accessory, it is not a "bearable arm" that is capable of casting a bullet. Moreover, while silencers may serve...