Looking for additional storage space in your gun safe? This new system expands the areas of storage on the inner walls or inside door of metal gun safes. The Patent Pending System features a Magnetic back side for mounting on metal interiors. This allows the shooter to store accessory items between shelves, inside walls or even the exterior of gun cabinets in space that is most unused. For the Home Protection or Self Defense firearm owner that will store most of his firearms in a locked safe, this new modular system offers the quickest way to access Extra Magazines, Speed Loaders or Extra Shot Shells.