Abstract: A modular rack system having a spine having a top end, a bottom end, a front surface, and a back surface; a hanger mounted to the spine, the hanger having at least partially cylindrical side surface; and a foot mounted to the spine longitudinally between the hanger and the bottom end, the foot having a foot volume.

Abstract: An improved, self-supporting portable electronics case for withstanding impact forces, dead loads and torsional forces; the case comprising a first plate having a first thickness and a first set of flanges. The case further includes a second plate having a second thickness and a second set of flanges extending from the second plate; and at least one spacer with a length equal to or greater than the first thickness plus the second thickness. The spacer is joined to the first set of flanges and the second set of flanges.

Abstract: A firearm rack is mounted on door hardware in the door opening of a vehicle in which the door has been removed. The firearm rack may be mounted in sockets provided by a door hinge half connected to the vehicle. A brace may be provided to prevent rotation of the firearm rack. The firearm rack may be fixed to door hardware exposed by removal of the door, such as the sockets, the hinge plates or the screw openings of the door opening. The firearm rack may be inboard of the outside of the vehicle.

Abstract: An improved, self-supporting portable electronics case for withstanding impact forces, dead loads and torsional forces; the case comprising a first plate having a first surface, a second surface, and a first set of flanges. The case further includes a second plate having a third surface, a fourth surface, and a second set of flanges extending from the second plate; and at least one spacer joined to the first set of flanges and the second set of flanges.

Abstract: An improved, self-supporting portable electronics case for withstanding impact forces, dead loads and torsional forces, the case comprising a first plate having a first surface, a second surface, and at least one first sidewall defining at least one opening extending between the first surface and the second surface, and a first set of flanges. The case further includes a second plate having a third surface, a fourth surface, at least one second sidewall defining at least one opening extending between the third surface and the fourth surface, and a second set of flanges extending from the second plate; and at least one spacer joined to the first set of flanges and the second set of flanges.