I have three 12v actuated gun drawers for vehicles. They were made to mount in the trunk of a police cruiser to allow secure access to a carbine. They are made by Estes AWS. Dimensions are 39x17x8. Would be perfect for under the rear seat of a full size truck. You supply 12v through a hidden switch, a solenoid pops the drawer and a gas strut opens the drawer allowing access to your goodies. James Bond type stuff. I have one key.
they must be top or side mounted
located in Stoneville nc.
704-277-99forsix