3Cite as: 597 U. S. ____ (2022)K AVANAUGH, J., concurring
Second, as Heller and McDonald established and the
Court today again explains, the Second Amendment “is nei-
ther a regulatory straightjacket nor a regulatory blank
check.” Ante, at 21. Properly interpreted, the Second
Amendment allows a “variety” of gun regulations. Heller,
554 U. S., at 636. As Justice Scalia wrote in his opinion for
the Court in Heller, and J USTICE ALITO reiterated in rele-
vant part in the principal opinion in McDonald:
“Like most rights, the right secured by the Second
Amendment is not unlimited. From Blackstone
through the 19th-century cases, commentators and
courts routinely explained that the right was not a
right to keep and carry any weapon whatsoever in any
manner whatsoever and for whatever purpose. . . .
[N]othing in our opinion should be taken to cast doubt
on longstanding prohibitions on the possession of fire-
arms by felons and the mentally ill, or laws forbidding
the carrying of firearms in sensitive places such as
schools and government buildings, or laws imposing
conditions and qualifications on the commercial sale of
arms. [Footnote 26: We identify these presumptively
lawful regulatory measures only as examples; our list
does not purport to be exhaustive.]
“We also recognize another important limitation on
the right to keep and carry arms. Miller said, as we
have explained, that the sorts of weapons protected
were those in common use at the time. We think that
limitation is fairly supported by the historical tradition
of prohibiting the carrying of dangerous and unusual
weapons.” Heller, 554 U. S., at 626−627, and n. 26 (ci-
tations and quotation marks omitted); see also McDon-
ald, 561 U. S., at 786 (plurality opinion)
