Kooler Bags come with a cooler insert that is removable and can be used either inside the bag or separately.  They make a versatile accessory to be used with the adapter plates or 6" x 6" base plate.  Bags attach to the adapter plate with four thumbscrews.  The Kooler bag will stay secured during off-road maneuvers!  The Kooler Bag also attaches in the front on the  NEW 4-Gun Shooting Cart!