It is fair to extrapolate what the framers would think because they framed our government. If I could travel back in time to 1800 and hand TJ an M60, he would wonder where it was 20 years before.
The strongest reason for the people to retain the right to keep and bear arms is, as a last resort, to protect themselves against tyranny in government. -Thomas Jefferson
Laws that forbid the carrying of arms...disarm only those who are neither inclined nor determined to commit crimes... Such laws make things worse for the assaulted and better for the assailants; they serve rather to encourage than to prevent homicides, for an unarmed man may be attacked with greater confidence than an armed man.” (Quoting Cesare Beccaria)- Thomas Jefferson
The Constitution preserves the advantage of being armed which Americans possess over the people of almost every other nation, where the Government are afraid to trust their people with arms. - John Adams
A militia, when properly formed, are in fact the people themselves. They include all men capable of bearing arms. To preserve liberty is essential that the whole body of people always possess arms and be taught alike how to use them. - Thomas Jefferson
The beauty of the Second Amendment is that it will not be needed until they try to take it. - Thomas Jefferson
The policy of the American government is to leave their citizens free, neither restraining nor aiding them in their pursuits. - Tomas Jefferson
I ask, sir, what is the militia? It is the whole people. To disarm the people is the best and most effectual way to enslave them. - Samuel Adams
The Constitution shall never be construed to prevent the people of the United States who are peaceable citizens from keeping their own arms. - Richard Henry Lee
Might want to fact check yourself....several of those quotes arent legit, FYI.
http://www.guncite.com/gc2ndbog.html