Bump stock

A Slide Fire Solutions bump fire stock on a WASR-10 semiautomatic rifle
WASR-10 rifle without a bump stock fitted

Bump stocks or bump fire stocks are gun stocks that can be used to assist in bump firing, the act of using the recoil of a semi-automatic firearm to fire cartridges in rapid succession.

The legality of bump stocks in the United States came under question[1][2][3] following the 2017 Las Vegas shooting, in which 60 people were killed and 869 people injured.[4][5][6] The gunman was found to have fitted bump stocks to his weapons.[7] Several states passed legislation restricting ownership of bump stocks following this shooting. In December 2018, the United States Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) published a rule that bump stocks constituted "machine guns", and thus were effectively illegal under federal law. The Supreme Court vacated this regulation in June 2024 in Garland v. Cargill. Bump stocks remain illegal in 15 states and the District of Columbia based on state bans not affected by the Supreme Court ruling.[8]

  1. ^ Cite error: The named reference veconomist was invoked but never defined (see the help page).
  2. ^ Cite error: The named reference GunControlBumpFire was invoked but never defined (see the help page).
  3. ^ Cite error: The named reference ATFAbility was invoked but never defined (see the help page).
  4. ^ Lacanlale, Rio (August 24, 2020). "California woman declared 59th victim of 2017 massacre in Las Vegas". The Las Vegas Review-Journal. Archived from the original on March 23, 2023. Retrieved August 27, 2020.
  5. ^ Lacanlale, Rio (September 17, 2020). "Las Vegas woman becomes 60th victim of October 2017 mass shooting". The Las Vegas Review-Journal. Archived from the original on March 7, 2023. Retrieved September 17, 2020.
  6. ^ "LVMPD Criminal Investigative Report of the 1 October Mass Casualty Shooting" (PDF). Archived from the original (PDF) on April 25, 2023. Retrieved March 13, 2020 – via www.lvmpd.com.
  7. ^ Cite error: The named reference NYTBumpStock was invoked but never defined (see the help page).
  8. ^ "Bump Stock Legality by State 2024". worldpopulationreview.com. Retrieved June 18, 2024.

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