I talked to 2 gentleman who helped with the cleanup of the recent Colorado fire and asked them about the safes they encountered. To their knowledge, of the safes they knew about, no contents survived. I did a brief internet search, and apparently guns in safes do not fare well in house fires. One 18 year veteran fireman said he had only seen 2 guns survive and that is because the safes fell through the floor into the basement. Maybe they should be called "heat resistant" instead of fireproof.