Hard sided 1000 Denier heavy duty material with DuPont Teflon coating. Three removable internal AR magazines storage pouches (double magazine pouches hold 6 magazines total). Hook and loop weapon retainer straps. Visual ID Storage system for quick identification. YKK Brand oversized self tracking. Lockable zippers. Two inch padded perimeter lip for added protection near zippered areas. Hook and loop area for name or club placard.