SodaPop: Not a really stupid question for somebody who got involved with guns after it was law.
The '94 "assault weapons" ban did ban magazines over 10 rounds. It ALSO banned sales of about, oh, 100 guns by name, and any gun that shared certain cosmetic features, such as pistol grips, bayonet lugs, magazines which insert in the "wrong" place. In fact, it banned so many guns with one fell swoop, that if they hadn't grandfathered the ones already manufactured, the revolution would probably have started then and there.
In fact, it was so obnoxious, (and still is, of course!) that passing it was responsible for the Democrats losing control of Congress. About the only people in politics who didn't realize that, or admit it anyway, were the Republicans themselves; Breaking their promise to repeal that law was one of the very first betrayals they committed after they took control of Congress.
And, yes, it does sunset in 2004, it was barely passed, and only with that compromise.
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Sic semper tyrannis!