Montegrappa Fortuna Camouflage Fountain Pen

People obviously don't appreciate the tactical aspect of this pen. Apart from the stealth technology of the camouflage. Since it is compatible with bottle ink in addition to equipped with a pointy stainless nib; one can possibly use it to bleed out your enemy within days. Also, people can mostly carry the pen around without legal concerns like carrying EDC knives. (Disclaimer : this is simply a sarcasm rather than to provide any feasible tactical advice)