Bump stocks are now illegal. And Washington state's program to buy them back was so popular it ran out of money

CNN: Washington's four-day bump stock buyback program was so successful state officials ran out of money.
Starting Tuesday, bump stocks are illegal in the United States. In hopes of prompting people to turn them over before the ban began, the Legislature allocated $150,000 for the buyback program, to be managed by the Washington State Patrol.

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