Liberty Safe Handgun Vaults Mounting Bracket Mounting your vault is the most secure way to protect against theft or unauthorized access Vault removal is also quick and simple The hdx mounting bracket makes is easy to securely mount your hdx-250 vault Mounting bracket is Intended for Use with the hdx-250 only (will not work with the hdx-150 or any other models) Liberty safe mounting bracket for hdx-250 safe helps you to keep your firearms and gun accessories organized for quick and easy access