At Truist Park one time there was a guy in line in front of me who was stopped at the metal detectors, and I only noticed something was amiss because I heard him say "but there aren't any bullets in it". He was so upset that they were making him check his damn pistol.
1. Why do you need a handgun at a Braves/Reds game?
2. If it has no bullets, see question 1 above.