Lockdown Handgun/AR Upper Hanger Grey/Black. The Lockdown AR Upper Hanger is the perfect addition to the door or free hanging space in your vault. The Lock Down AR Upper Combo Hanger has a dual sided configuration that can accommodate 1 Upper on one side and 3 handguns on the other. For a great way to make sure your gun cabinet is neat and organized choose the Lock-Down AR Upper Gun Vault Combo Hanger. Specifications for Lockdown Handgun/AR Upper Hanger: Manufacturer: Lockdown Additional Features: Upper Hanger Features of Lockdown Combo Hanger for AR Uppers: Holds up to two spare AR Upper receivers T/C Encore barrels or shotgun barrels Holds up to 6 handguns of any size from subcompact to large revolvers Pockets are all Heavy Duty mesh with elastic bands for a secure hold to pistols Includes hardware for mounting to carpeted vault door metal cabinet door or to be mounted underneath vault shelf Package Contents: Lockdown Vault Accessories AR Upper Combo Hanger 222817 Mounting Hardware Lockdown 222817: Handgun/AR Upper Hanger Grey/Black