Mantis MK-14 Vicious Circle Neck Knives

Whether you use it for quick access or as a last-ditch emergency blade, the MK-14 Vicious Circle can bail you out when you need it most. About the size of a silver dollar, it hangs around your neck, where it’s out of sight and out of mind. If you need it, just put a finger through the ring and pull down. Once you pull away the knife exposes itself, like a bird of prey’s sharp claw. To close it, press on the jimped eyelet and push the knife back into the circular stainless steel body. Made from AUS-8 stainless steel, the blade will hold its edge over time. The handle is available in three styles.