Another tip.
I got a few round magnets from Ace hardware that have a 3/16' hole in the center. I screwed a 3" x 3/16' screw the hole and locked it down with a nut and lock washer. Then I slid some tubing oner the exposed screw and topped it off with a cap nut. Stuck the magnets to the exposed metal on my door and hung a few handguns by their trigger guards right on the exposed steel of the door.
I got a few round magnets from Ace hardware that have a 3/16' hole in the center. I screwed a 3" x 3/16' screw the hole and locked it down with a nut and lock washer. Then I slid some tubing oner the exposed screw and topped it off with a cap nut. Stuck the magnets to the exposed metal on my door and hung a few handguns by their trigger guards right on the exposed steel of the door.