Fort Knox Guardian 6637 Gun Safe fire-file-cabinets Fire Rating 110 minutes at

Fire Rating 110 minutes at 1700 degrees F

and retail stores

Electronic digital function

The AMSEC RF6528 Series Safes now come standard with a premium door organizer

Fort Knox Guardian 6637 Gun Safe fire-file-cabinets Fire Rating 110 minutes atFort Knox Guardian 6637 Gun Safe Fort Knox's Guardian 6637 Gun Safe has a 1 3 4" reinforced fire door, a 3 8" steel plate door, two layers of fireboard, and a 7 gauge steel uni body construction with 10 gauge steel inner reinforcement. This is the safe that every top industry manufacturer strives to build and nothing can compare to the craftsmanship of this safe. Only In A Guardian The body of the Guardian 6637 comprises a 7 gauge thick steel uni body