gadsden dynamics elastic tourniquet holder gadsden dynamics this tourniquet holder uses 4" elastic for retention and has a hook and loop panel built in so it can be secured to almost any piece of gear that also has hook and loop. the gadsden dynamics elastic tourniquet holder is compatible with all of our chest rigs and can also be secured to our plate carrier bases that have loop fastener on the front (either the loop base, or pals loop base). proudly made in the usa