The Format Gun Locker is a great option for people that have a tighter confined space, or for people that are looking for a budget high security container, but aren't worried about a fire rating. With a high security lock, a great warranty, and the great locking bolts that this product has. It will be hard to beat.
Please note that images above are representative of the gun locker line. Actual product may vary. Please see dimension below for actual product.