GunVault AR MagVault Rifle Lock AR-01 keeps your firearm safe and secure at all times. The AR MagVault from GunVault combines easy-to-use operation with best in class security. Gun Vault AR Lock is a unique AR lock and a revolutionary new way to keep your AR rifle secure. All you need to do is slip the Mag Vault into the magazine well and lock it with the key. Once in place, the AR carbine lock will prevent the ability to fire or chamber a around. The Gun Vault MagVault AR 01 Rifle Lock is a top notch model of GunVault Gun Locks is s built with glass reinforced nylon for impressive ruggedness. Check out the full collection of gun locks and gun storage for more useful additions to your firearm collection.