Abstract: An accessory fixture for use in organizing and storing personal articles within a temporary shelter, the fixture primarily comprising an accessory support bar outfitted with a mix and match arrangement of useable fixtures in the nature of a pouch, a shelf, one or more hooks, a gun support, a crossbow support, and/or a beverage container holder. The fixture connects to an arrangement of cross rails generally present within the shelter by means of a clamping assembly, which comprises a locking bar having an elongate intermediate member situated in between and connected to a pair of adaptive ends with threaded tip portions suited to receiving end fasteners, the adaptive ends being generally orientated in a perpendicular manner to the accessory support bar and elongate intermediate member to securely and tightly capture thereinbetween the cross rails.