PANTAC is a acronym for Phantom Tactical. I guess PhanTac made them think to much of Funtac.
The only reason they probably made the change was because the brand is now registered by commercial law.
Always run, never think twice, live to fight another day and remember this simple saying: "You are not Superman, and you don't shit ammo out of your ass Monkey Boy!"
Only idiots throw rocks at authority. The smart ones are those that are behind authority, ready to stab it in the back.