I wouldn't use it to hold guns, I just thought it was neat. I would put jewelry, money and keepsakes.
The Flush Mount Hidden door is perfect creative solution for your house. #hiddendoor
Big Fire Stove
How to make a Barn DOOR..... 3, 4 ft. strips of flat bar, .25" x .75" 2 garage door pulleys 2 mending plates 2 door stops 1 pressure treated 1x6 mending plates were bolted to the pulleys, and screwed onto the door.