The Life Jacket is the absolute best way to secure a handgun and provide you with affordable peace of mind. They are designed to hold most semi-auto handguns as well as small and medium frame revolvers. The LJ2 is constructed of heavyweight steel and will hold all handguns. Lifejackets were designed to be both portable and mountable. You can mount securely mount the Life Jacket on a wall, dresser or even in your trunk. They also feature a soft, foam-padded interior to protect the firearm from damage. Both units have passed the California-Approved Drop Test.