assault-style rifles

How Brazil's 'Lord Of Guns' Armed Rio's Drug War With U.S. Weapons

Weak U.S. laws mean it’s not just our guns being trafficked; it’s our gun violence, too.
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How The San Bernardino Killers Exploited A Loophole To Legally Obtain Assault-Style Rifles In California

It's called the "bullet button loophole."
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