If you are carrying concealed with the sole intent of going armed, I am pretty sure that it is a no go. Even with a CCP. I have had a carry permit for 15+ years and still had to get a certification permit to carry a ASP baton. But its going to be the officers call. I entered the post office in my town to mail a package with a Sebenza in my pocket. The only thing exposed was the pocket clip and got hassled by law enforcement just because he saw the clip. Told me I had no business having a knife inside the post office. And it was a small Sebenza at that. Unfortunately, I think ones appearance and age has alot to do with. Even though I am older (near 50), I have a shaved head and facial hair, 6ft.,210 lbs. Jeans and a Tshirt are standard issue for me. If I would have had on a button down shirt,tie and kakhis, probably nothing would have been said. Its all how you are seen by the officer and if he is in a decent mood. No I dont think this is universal, but thats how it is in my end of TN.