modular , firearm support cradles , an assembled rack and means for securing the cradles and rack to a variety of vehicle configurations . the rack includes a longitudinal frame member and from which project multiple padded cradles . strap fasteners and lock means respectively restrain firearms and sundry paraphernalia to the cradles and rack . a telescoping expander bar assembly and mating extension arms permit a vehicle ceiling mount and / or roll bar mount of the rack . cradles having sleeves which mate to the expander bar assembly facilitate user tailored mountings . a clamp plate assembly and mating extension arms permit a vertical divider mount of the rack .