Thick steel: with out having to pay an arm and a leg for it, mainly because the thicker the steel the greater the security.
From the tone of your post to RBN65, it would seem that you consider your key safety not to be the Liberty, but other defenses. As a secure skilled I can assure you that ...
Tags: Amsec Under The Bed Gun Safe, Amsec Dv652 Under Bed Gun Safe, Monster Vault Under Bed Gun Safe