Liberty Safes Centurion 12 Gun Safe - Textured Black - Liberty's Centurion 12 is an entry level space-conscious gun safe that's loaded with heavy-duty security features. The Centurion 12 features 30 minutes of fire protection at 1200 Degree's, a 14-gauge steel body, and Liberty’s thick, military-type locking bars. If you need real protection in a convenient, gun-locker-sized package, the Centurion 12 is the perfect choice.