Spider Holster SpiderPro Single Camera System (SCS) For pro cameras 5 lb and up and fits waists 28 - 50" (71.1 - 127cm) Four-piece system holds camera on waist while quick-release belt holds holster Plate attaches to camera's tripod socket while spider pin attaches to the plate Plate, pin slide and lock into holster while two-position lock secures camera Durable stainless steel and aluminum construction for active shooting situations