the one problem with this argument is that as per the original intent of 2nd amendment was specifically for weapons of war not against them,,,
and to have the people the 2nd was meant to protect us against control what we are allowed to have is nothing less than treason
There has been some milestone years that has rocked the 2nd amendment on it's ear.
1858......The introduction of the Walker Colt. It became a problem at the end of the Civil War when hundreds of thousands of troops were released taking their Colts, Remingtons, etc. revolvers with them. Since jobs were now very scarce, they headed west. By 1871, the West started having to have Gun Regulations in their towns and cities because they got tired of drunken cowboys shooting up, not only themselves, but everything else around them. Cowboys with pistols were inherently poor shots. The last 5 words of the 2nd becomes not absolute.
1898.......The Spanish American War. Up until then, the US Military (army, not Navy) was limited to 75,000 troops. Not enough to wage any war outside of one with a poorly equipped and manned country like Mexico. Spain was a different animal. It took troops, lots of people. The first law that enabled the States Guards to be Nationalized was passed but it was quite milk toast. The Governors could choose to ignore it. But in 1917, in preperation for WWI, the Federal National Guard Act was passed which gave the President the power to nationalize the State Guards (which became the National Guards). It also enabled the Federals to spend oodles of money in training the National Guards in each state. WWI showed that war had outgrown the 2nd amendment. It's on thing to guard against a small force but another to do it on a world scale. This pretty completely supersedes the first 2/3rds of the 2nd amendment.
The Weapons of war have all grown past the sane person's usage. At some point, limits have to be placed. The real question that should come up is not whether there should or should not be limits. But the real question that should come up is where the limits need to exist. The AR is actually a lousy varmint gun. There are others of more traditional design that run circles around the AR. If the only reason for having an AR is because it's a Varmint Rifle, that's a very poor excuse unless you are being attacked by a horde of gophers all armed with AK-47s. Spooner designed the AR with features that are only really important in a firefight by a young 18 year old kid, pumping adrenaline, poor training and lots and lots of people wanting to ruin his day as if it could get any worse. It could get worse. The reason the AR looks like it does is that in order to keep the weight down and have those features, it has to look only one certain way. No one has figured out a way to make a gun that you don't need to roll around on a trolly with those features that looks any different and do the same job in a firefight. Yes, Dorathy, a 308 M-14 is a better gun but try carrying it around for 18 hours a day, run, jump, etc. with it and carry 6 fully loaded 20 shot mags then tell me that you would rather have it than an AR Family firearm. And don't give me that crap about the M-14 is fully auto capable and the A-3/4 isn't. You only have 6 mags. Run out and your blood runs out of your body fast. Ii would l think that having a lighter gun and carry an extra 2 20 shot mags would make sense and still be lighter. The AR is a weapon of War. And in many metro areas, it WILL be severely restricted or outright banned. Get used to it and get over it.