This gun rack system can be mounted inside of any A-Chassis or AG-Chassis vehicle or could even be used as a gun locker in a department.

What this script does is when you click it, the mesh gun will disappear and then you will have the tool in your inventory.

If you click again, the mesh gun will re-appear and then the tool will be removed from your inventory.

The mesh gun model can be changed to whatever you wish, as well as the rack model itself as this is just a invisible clickable box over a gun rack mesh.