Amsec's RF6528 gun safes are the only TL-30 high security tool resistant Gun Safes in the Market Today. American Security's RF6528 Armory is the top of the heap. With it's 3455 lbs of security and fire protection, the RF6528 earn the U.L. TL-30 high security rating and an 1850 degree/2 hour fire certification. The safe has a flexible velour interior and can be finished textured or high gloss paint. The Amsec RF6528 is for the collector that absolutely has to have the best fire and burglary protection available today.