CMC Rescue - AZ Vortex Inner Leg - 727030 This is the Brite clear anodized, Inner Leg to the Arizona AZ Vortex system sold separately as a replacement item. The AZ Vortex Kit comes equipped with three Inner Legs (and seven Outer Legs). The Arizona Vortex is known as the father of all portable artificial high directional systems (AHD) with the versatility to be configured and utilized as a tripod, bipod and monopod when purchased as the all-inclusive kit. Raptor Feet and Flat Feet are not included with the Inner Leg.