Review on TAKEFLIGHT Tactical Pen Survival Gear – Aircraft-Grade Aluminum Tactical Multi Tool – Rugged, Lightweight EDC Pen Survival Tool With Glass Breaker - Cool Gadgets For Men - Father'S Day Gifts For Men by John Baker

This appears to be a very viable tactical pen that could be used for self defense. The weight seems to be okay for EDC and fact that it came with an extra refill is great. I only rated it a 4 because I'm a Unibal RT Gel pen user and I just hope I can find a fine point gel refill for this pen. If that's the case I'll rate it a 5. Of course just is just my preference and I admit the ink cartridges that came with the pen write very nice with a smooth ink flow.