PCC Foam Gun Hanger gun barrel rest with magnetic strip is an ideal portable gun rest for you to take aim, or keep in a gun safe or another safe location Designed to accommodate long guns and shotguns of any caliber - keep your rifles & shotguns upright and ready The length of the rack can be changed to fit the needed size. You can do it yourself with the help of a knife. Use two our racks or more to get a barrel rest for 6,9, 12, 15 or 18 guns. The foam does not absorb oil or water, does not rot, and leaves no scratches on the gun. It can be used both indoors and outdoors. The magnetic strip is attached to the rack with special glue, which reliably bonds together the strip and the rack. It is ready for use straightway.