@Letzhunt @Philip Glass: in New Jersey not only are suppressors ILLEGAL but so is any firearm that has a barrel “threaded” to accept a Suppressor. While many people may have slipped thru Newark Airport without a problem - there is a risk. Do Not think TSA knows the Laws - they only follow TSA policy and barely know that. If anything happens where you need to reclaim your bag - then get checked in again = Problems could arise. NJ is notorious for prosecuting Gun Law violations regardless of mistakes, intent, or any common sense. Having lived there - I would Never take a risk flying thru Newark Airport with anything illegal in NJ….but that is just my opinion.
If you want a more detailed and objective understanding of NJ “Gun Laws” read a book by “Evan Nappen” on NY Gun Laws, he is an attorney in NJ that specializes in NJ Gun Laws and is considered the foremost “expert” on NJ Gun Laws —- he also defends those charged with Gun Law violations —- so keep his contact info handy…you might need him!