Hinderer Modular Kubaton
Expanding on the Extreme Duty pen, the Modular Kubaton Set delivers the same quality writing instrument and a tough-as-nails, carry anywhere self-defense tool. The Kubaton Set expands your options by including the Flat End Attachment, Bullet Attachment and Short Strike Attachment along with the Modular Kubaton Body (a bit longer than the Extreme Duty pen) and two Torque Tightening Pins and a Mini Allen Key for assembly/disassembly.
Available in copper, aluminum or titanium in various finishes.