So I am a member of Bridgeville Rifle/Pistol Club, but live in NoVa (Have a beach house in DE), so I have to drive through MD to get there. I have only taken handguns so far. My question is, when transportin firearms through MD, do the guns need to be in HARD CASES? Also, do the cases need to be locked? Does the ammo need to be locked? In my range bag, it has padded spots for 4 pistols, can I have them inn there, and ammo in another compartment of the same bag? Can long guns be in soft cases? Do those need to be locked?