I 3M taped a magnetic gun mount (similar to this: Amazon.com : Magnetic Gun Mount & Holster For Vehicle And Home - HQ Rubber Coated 35 Lbs Rated - Firearm Accessory. Concealed Holder For Handgun, Rifle, Shotgun, Pistol, Revolver, Truck, Car, Wall, Vault, Desk... : Sports & Outdoors) inside the...