I am looking for help and ideas...........I purchased REV A LOk ......only to find out my 1 in thick Barnwood is too much for the magnet to work through...and I dont know alot about rare earth magnets........So I am looking to now come up with an easy to build locking system......magnetic or not......Let me explain......The hidden drawer will be the top rail of the face frame, it will have a dental type trim at the top........the problem is the top will made from 2" thick material.......I have seen where guys and gals....use a nail that sits in a drilled hole between the drawer and the top vertically, so that when the rare earth magnet is set on the top it lifts the nail and lifts the nail which lifts the section of it that sits in a hole in the drawer top.........probably doesnt make sense.......I am just wondering if someone out there has experience with hidden drawers and locks.....the customer will keep a weapon in it during the day and wants it locked. The pictures show looking down from the top and one from inside looking in from the back.....The piece under the hidden drawer is the front for the main drawer.......