Not quite. The MA SJC says that the protection in the MA Const is for the (collective) people to have guns for the common defense. They say that the "people" was the militia, but now the protection is for the National Guard.
These "robes" don't have to make sense -- they made the law back in 1976. And those on the SJC now are more than happy to agree with that ruling.
Oh yeah. The National Guard has better than "assault weapons." They have real machine guns.
Read the decision. It is not long -- the "meat" is only five paragraphs.
http://mysite.verizon.net/vze1prt1/davis.htm
Not sure Commonwealth v. Davis will be consistent with the Heller decision, but we will have to wait and see.
SJC reads 2A as follows:
"The Second Amendment to the Constitution of the United States declares: "A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed." This was adopted to quiet the fears of those who thought that the Congressional powers under article I, sec. 8, clauses 15 and 16, with regard to the State militias [8] might have the effect of enervating or destroying those forces. The amendment is to be read as an assurance that the national government shall not so reduce the militias. See United States v. Miller, 307 U.S. 174, 178 (1939); Feller & Gotting, supra at 62; Levin, supra at 159. Decisions of the courts have not retreated from the view that the amendment inhibits only the national government, not the States. See Miller v. Texas, 153 U.S. 535, 538 (1894); Presser v. Illinois, 116 U.S. 252, 264 (1886); United States v. Cruickshank[sic], 92 U.S. 542, 553 (1875). So the amendment is irrelevant to the present case.
The chances appear remote that this amendment will ultimately be read to control the States, for unlike some other provisions of the Bill of Rights, this is not directed to guaranteeing the rights of individuals, but rather, as we have said, to assuring some freedom of State forces from national interference. Apart from such interference, Congress is not inhibited by the amendment from regulating firearms by exercise of its interstate commerce or other powers, and it has done so on a considerable scale with judicial approval. United States v. Miller, 307 U.S. 174, 177-178 (1939). [9] Cases v. United States, 131 F.2d 916, 921-923 (1st Cir. 1942), cert. denied sub nom. Velazquez v. United States, 319 U.S. 770 (1943). United States v. Tot, 131 F.2d 261, 266-267 (3d Cir. 1942), rev'd on other grounds, 319 U.S. 463 (1943). United States v. Johnson, 497 F.2d 548, 550 (4th Cir. 1974). United States v. Day, 476 F.2d 562, 568 (6th Cir. 1973). United States v. Synnes, 438 F.2d 764, 772 (8th Cir. 1971), vacated on other grounds, 404 U.S. 1009 (1972). Should the amendment perchance be held in the future to restrain the States in some fashion, one would suppose that the States' regulatory authority would remain."
So if SCOTUS states it is an individual right, Commonwealth v. Davis will be crap - though again, will need case saying it applies to states throgh 14th amendment.