> If Supreme Court precedent has not taught us anything, the Second Amendment applies to all bearable arms. We learned that even includes arms not imagined by our founders, so naturally that means knives are a protected arm. In 1958 a law was enacted that severely limited how commerce could occur with switchblade knives. [Knife Rights](https://kniferights.org/), an organization dedicated to the repeal of unconstitutional laws regulating bladed arms, recently announced they’re challenging portions of the law in a federal court.