VGO's Amsteel Adjustable Bridge is an excellant option for replacing your existing bridge on any saddle.  Essentially this was to built to improve upon the current stock bridge on the Tethrd Saddle's where the bridge could not be positioned and held where the saddlehunter wanted it.  This bridge is easily installed by girth hitching your main bridge rope to one bridge loop and the continuous loop (which will form the prusik) provided will also be installed via girth hitching to the other bridge loop.  You will then wrap the continuous loop around the main line to form a prusik loop which will lock in place once your weight is applied and your ready to hang.  To reposition your bridge along your bridge loops just take the weight off your bridge and loosen the girth hitch loop and slide it where you need too, to achieve comfort.  The main bridge line is made from 1/4 inch amsteel and gives 38 inches of adjustable range.  The prusik is made from a 3/16 inch amsteel and the total bridge installed weighs 2.6 ounces!
 
**** Video coming on installation Soon ****