Hello, new owner of a handgun in NJ. Had a question for all of you experts out there! I keep seeing all these different things online so I have an suv so the trunk area is accessible to the back seat area. From my understanding, it needs to be locked in a case and its fine to be in the trunk of my suv? Also my other question.. the ammo.. that needs to be in a separate case? Does it need to have a lock on it or can it just be a bag with a zipper?