Considering you keep "Bringing Up" the bringing up without an substance, bring it up with me. Sorry, but my cherry got broken decades ago. So let's get the parade started. What case law are you trying to bring up.
I already quoted it for you. US V. MILLER 1934.
What about it?
Read it.
I am very familiar to it. Now, get to the point before the Second Coming or the Sun goes Nova.
If you are familiar with it why do you ignore the fact that the supremes ruled the AR-15 is the specific weapon type the Founders were considering when they wrote the 2nd Amendment.
Easy answer. When the 2nd amendment was written it referenced back to the original English Bill or Rights and the Magna Carta and a whole other bunch of articles. That is why it didn't talk about firearms. It talks about Arms. The problem is, we outgrew that definition when the Walker Colt was introduced in 1851 and what came after that was an explosion of weapons creations that exceeded the original intent of all the "Arms" definitions. The Weapons outgrew Man. Think of the weapons that grew out of the Civil war itself. The Hotckiss Artillery, the Gatilin Gun, the Remington Revolver and Walker Colt in huge numbers. And it spiraled from there. By 1934, it was completely out of control. Yes, the Thompson and the Sawed Off Shotgun was used in the Military (no matter what the court said) but neither had any real use in the civilian world except for wholesale slaughter. Yes, you could hunt with them but there were much better alternatives. Their use was killing on a battle field. So in 1934, the 1934 National Firearms Act was created that limited certain weapons but did not ban them.
The AR-15 was created as a weapon of war. Although it can be used for hunting, like the Thompson, there are better alternatives. The features of the AR-15 is what makes it a weapon of war, not the cosmetics. In fact, it doesn't have an cosmetics. Each and every feature is there to make it useful on the battlefield. Including it's color. The 2nd amendment was never intended to be used for the AR-15. Oh, it still applies to other rifles but those weapons made specifically for war don't really apply to it anymore like the M-2, Grenades, LAWs, Bazooka, and more. The AR-15 is marginal in that definition. That is why they can be heavily regulated (not banned) by specifically naming them in a gun regulation law.
Why aren't you up in "Arms" about the fact that you can't carry a sword of a certain length openly? I would think you would be going totally zonkers over that. After all, that "Right" goes all the way back to the English Bill of Rights. Why aren't you going totally insane over the M-2 50 Cal or the M-60? How about the M-249?
The reason that the sawed off shotgun was heavily regulated in 1934 and Miller was found guilty in 1938 was the fact that until 1934, it was one of the primary weapons of carnage of the many mobs of the late 20s and early 30s that slaughters not only mobsters but thousands of innocents. Had the AR-15 been around during that time, I am sure that the Mob would have adopted them as well and continued the slaughter and they would have been lumped in as well. But the AR wasn't introduced until 1958.
At some point, society needs to make choices. If something becomes contrary to public safety, or appears to be contrary to public safety, then the public will limit that something. In the case of the AR-15, the higher population centers can and will limit the AR-15 and have done so. Same goes for other weapons including handguns.
Again, the 2nd amendment only says "Arms". You want it to be specific, get it changed to read a more specific wording. Today, "Arms" is a very, very broad statement that includes guns, knives, clubs and even fists. Our Founding Fathers wrote it that way because that is exactly what "Arms" really is. It's up to Society to specify exactly what "Arms" really is.