Cannon's Tru Rack offers a barrel down or barrel up gun storage interior. The Tru Rack is capable of holding up to 25 percent more and always holds exactly what is claimed. Benefits of the Tru Rack interior include: a notch in the top shelf for storage of long firearms; adjustable side and top shelves; shelving upholstered with ultra-clean; lint-free automotive grade material; and the system may be used in half-left, half-right or all-rifle modes.