![7 states have raised the purchase age for semi-automatic rifles. Advocates want Congress to force the other 43. 7 states have raised the purchase age for semi-automatic rifles. Advocates want Congress to force the other 43.](https://media-cldnry.s-nbcnews.com/image/upload/t_nbcnews-fp-1200-630,f_auto,q_auto:best/rockcms/2022-06/220608-nra-convention-al-1038-d54816.jpg)
7 states have raised the purchase age for semi-automatic rifles. Advocates want Congress to force the other 43.
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Gerald Pierre charged in sale of illegal firearms, including semi-automatic weapons, Nassau DA says - Newsday
![A device that can turn a semi-automatic weapon into a machine gun in moments is wreaking havoc on American streets | CNN A device that can turn a semi-automatic weapon into a machine gun in moments is wreaking havoc on American streets | CNN](https://cdn.cnn.com/cnnnext/dam/assets/220825030652-assault-rifles-for-sale-super-tease.jpg)
A device that can turn a semi-automatic weapon into a machine gun in moments is wreaking havoc on American streets | CNN
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