Introducing the All Rite Pack Rack Plus Single ATV Gun/Bow Rack. The Pack Rack Plus is designed for use on ATVs, bicycles, and shooting carts. The aircraft grade aluminum blocks attach to handlebars and any tubular or square bars or railings 1/2" to 1" in diameter. The internal steel cores are covered in thick soft rubber. Rubber straps attach over the holder for added security. The rubber fins cushion and grip items. Full 360 degree rotation allows firm grip of different sized objects by simply twisting the holder and locking the wing nut. FeaturesDesigned for use on ATVs, bicycles, and shooting cartsAircraft grade aluminum blocks attach to handlebars and any tubular or square bars or railings 1/2" to 1" in diameterInternal steel cores are covered in thick soft rubberThe rubber fins cushion and grip itemsFull 360 degree rotation