Since so many of today's gun owners have at least one AR-15, probably more, Tactical Walls developed an add-on for its ModWall system designed specifically to store AR-15 by making use of the gun's magazine well. The ModWall AR-15 Hanger is shaped like a standard AR-15 magazine and can be had in left- or right-pointing arrangements. The ModWall AR-15 Hanger is just one component of the entire Tactical Walls ModWall system, which uses a wall-mounted panel measuring 22 inches tall by 48 inches wide as a foundation for creating a custom storage solution for all your guns, gear, magazines and more. The ModWall and its add-ons are constructed from durable HDPE Plastic and can be customized to store and display the unique parts of your collection.