Just got my S&W Tactical Pen in todays mail and of course had to unscrew it and see whats inside. The ink cartridge looks to be about the same size as the Fisher I have in another pen, except for that bit of plastic at the end. Seams like I could trim it down and use a Fisher refill when the current one runs out.
Is this practical or am I missing something here?
Is this practical or am I missing something here?