Check the listing for details. 3-Day Expandable Backpack with Waist Strap -. Color: Black, Condition: New with tags. Listed at 45.00 USD. The Primary Arms 3-Day Expandable Backpack is made from durable 600D Black Nylon. With multiple zippered compartments and MOLLE webbing, you can easily carry a large variety of gear for a full day at the range with room to spare. The padded straps are comfortable to use and waist straps help to evenly distribute the weight and keep it secured against your body. Additional external straps have high quality buckles on them that can be adjusted depending on how full the bag is. The heavy duty grab handle makes it easy to quickly pull your bag out of the car without fear of it ripping. This expandable pack includes a waist pack for extra carry capacity Grab this Tactical Assault Backpack and head to the range. This tough assault bag features a lifetime warranty. Features: 3 compartments for easy organization Main compartment expands from 5" to 10" 600D Nylon exterior construction 210D Nylon interior lining High quality zippers and buckles Padded straps and back Includes waist strap MOLLE webbing 11.5" x 19" x 5.25"