I assume they are sub-contractors and sell to the public?
“ATK has many branches of operations. Their ATK ArmamenSystems branch manufactures some of the best known ammunition brands through their commercial products and programs including Federal, CCI, Speer, and Outers. ATK Ammunition is the largest manufacturer of ammunition in the world! Besides manufacturing ammunition for hunters and shooters, ATK also is the main ammunition supplier for the homeland security and police officers. ATK Ammo has a huge production capacity and is responsible for running two major ammo production plants by the name of the Radford Army Ammunition Plant and the Lake City Army Ammunition Plant. “