A pen is just a pen tactical or not. I would laugh in any bodies face who tries to argue with me about how my pen is an intended weapon. EVERYTHING and I mean EVERYTHING I carry can be improvised as weapon and believe me I have already thought about it right down to the steel belt buckle attached to the heavy leather belt I wear everyday. NYC is a pain in the ass, so always have a legit purpose for what you carry like the very sturdy carpenter pencils( improvised kubotan) I use everyday.