i was just talking out my ass....... i didnt listen to it. it was spewing shit and had bad breath....With firearms it has a different "specification" if you will from my rudimentary understanding (no class 3 license for me). I'm referring to manufacturing MILSPEC as in components for things outside of ballistics, I should have been more specific. I can't elaborate on the fire arm milspec as I'd be talking out of my ass lol