The new Ares Armor Low Profile Arsenal (LPA) Bag gives you a fairly discreet way to carry guns and support gear.
The LPA features 1000D nylon construction and closed cell foam padding throughout. It has three padded sections in the main compartment that can keep your firearms from knocking into each other during transport. It also has a removable padded spacer for pistols. In addition to the firearm storage, there is plenty of additional organization options for smaller items like magazines, hearing protection, and all the other stuff you end up toting to the range.