The American Security BF gun safes are also known as Amsec BF gun safes whose body encloses a proprietary Dry Light insulation. American Security BF gun safes have the following features: 2″ total wall thickness on all sides, All Amsec BF gun Safes feature two layers of steel consisting of an outer and inner steel liner for dual security protection, American Security BF gun safes feature 4 pre-cut anchor holes and 1 electrical outlet,The Amsec BF gun safe was awarded the U.L. Residential Security Container (RSC) burglary classification, All American Security BF gun safes have a ½” (3/8″ on the BF6024 and the BF7250) steel plate doors combined with 1″ Dry Light insulation, 11 massive 1½” thick locking bolts to provide superior door security, Amsec BF Gun Safes feature an ETL fire protection of 1200 degrees for 120 minutes, all American Security BF safes have a unique mirrored back wall in the interior of the gun safe. See all the sizes: BF6024, BF6032, BF6030, BF6636, BF7240 and the monstrous BF7250 on display in our showroom. Be sure to check out the best selling size the BF6030.