"hidden gun case mirror". The company is called Tactical Walls, and they have a lot of different options for stuff like this. This particular set up is only $375!!
Hidden Gun Storage | Secret Gun Compartment in Office/Library Secret Gun Compartment in ... Thought @Brittany Horton Lawson might like this :p
Picture of Hidden in wall Gun Cabinet with Hidden keypad. Good for things, other than guns, too.
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God Family Country Pallet Concealment Wall Decor
American Flag Hidden Gun Cabinet by CDCustomWood on Etsy
Would love this if we didn't have a 600# safe. 1450: Black Frame w/ Mirror Cover (Open) and Black Insert
birch bookcase whith hidden gun rack in back
Hidden Gun Storage Coffee Table - The Rustic Acre
Covert Cabinets Handgun Cabinet Giveaway!