Well, as Smedley is my favorite Marine (sorry Chesty), I'm not so sure he had ill-intent when speaking of nationalizing ammunition manufacture. Just going off the top of my head without doing further research, I would imagine that to be an extension of his overall view of the military-political machine. He knew all about it before Ike referred to it as the military-industrial complex decades later. An ardent big business foe regarding war profiteering, I don't believe his intent was to restrict an individual rights. Needless to say, Congress liked big business, not Smedley Butler. I'll have to reread his Congressional testimony.