11/15/25 Monkey Paw: The Everyday Keychain That’s Banned in 8 States

The “Monkey Paw,” more commonly known as the Monkey Fist, is a compact tool fashioned from paracord wrapped around a steel ball and carried for discreet personal protection. Its origins lie in the sailor’s knot once used to weigh down ropes, but over time it evolved into a defensive implement. Modern versions are paracord keychains with a steel ball core, typically about an inch in diameter. Though it may appear to be nothing more than a harmless accessory, when swung it delivers a powerful, concentrated strike. The physics of impact make the steel ball effective by adding weight, transforming the paracord knot into a small but formidable striking weapon.
Carried on a keychain or tucked into a pocket, the Monkey Paw can be swung to hit an attacker, causing pain or distraction and giving the user a chance to escape. Its discreet design allows it to pass as a rope knot or lanyard, making it less conspicuous than traditional weapons. Key features include the steel ball core, a military-grade paracord exterior, its dual function as both a striking weapon and survival tool, portability in a keychain-sized form, and a non-lethal design intended to bruise or stun rather than kill.
Legal and safety considerations are critical, as laws vary by region and in some places monkey fists are classified as concealed weapons. Carrying or possessing a Monkey Fist knot that is made with a heavy core such as a steel ball or a marble and is used or intended to be used as a weapon—often referred to as a slungshot—is illegal in eight U.S. states. States that reportedly prohibit the carrying or possession of a slungshot or Monkey Fist knot used as a weapon include California, Oklahoma, Massachusetts, Michigan, Nevada, Washington, Minnesota, and New Hampshire. They are meant to serve as a last-resort self-defense tool rather than for aggression, and their effectiveness depends on proper training and control.
Historically, sailors adapted monkey fists into slungshots, rope weapons used in fights, and today they are marketed as everyday carry self-defense tools, especially for women, runners, and those seeking non-lethal protection. In short, the Monkey Paw or Monkey Fist is a discreet paracord keychain with a steel ball inside, designed as a non-lethal self-defense weapon. It is effective for delivering quick strikes but must always be carried with responsibility and respect for the law.
 
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