The patent-pending Hornady ArmLock Box features a 1⁄8″ laser cut, steel shackle that adjusts to accommodate objects up to 3½” in diameter. It is a child-resistant design built to exceed the ASTM International performance standards for youth resistant firearms containers. The Hornady ArmLock Box is constructed of 16-gauge steel, which is far superior to the 20-gauge steel used by other products on the market.
* Designed to exceed ASTM standards for child resistance and protection from unauthorized access
* Both safes can travel with you and meet TSA requirements for handgun security in luggage
* Industry first, patent pending TriPoint locking system features 3 points of contact
* Three, ½” wide steel locking lugs
* Padded interior
* Ideal choice for concealed carry permit holders
See more at: http://www.hornady.com