Boker Plus .45 Caliber Tactical Aluminum Pen

The result of a collaboration between Rainer Wenning and knifemaker Thomas Braunagel, the Boker Plus .45 Caliber Tactical Pen combines the mechanism behind a rifle with the portability of an everyday writing utensil—it also happens to be the same width as a .45 caliber bullet. To open and close the pen, use the bolt-action mechanism to firmly secure the tip in place. (It’s also surprisingly fun to fiddle with.) Compatible with LAMY #M22 ink refills, it features an integrated pocket clip so it can be secured to a pocket or pack. Its knurled body is made from hard-anodized CNC aluminum and the base of the pen is flat for thumb placement, should you need to defend yourself.