bump stock

noun

plural bump stocks
: a replacement stock for a semiautomatic rifle that enables it to fire much more rapidly
A bump stock lets a gun's stock, which rests against the shoulder, slide backward and forward, letting users take advantage of the gun's recoil to fire rapidly.International Business Times
The Supreme Court has previously declined on at least three occasions to review the legality of a bump stock ban …Alex Swoyer

Examples of bump stock in a Sentence

Recent Examples on the Web
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That includes bump stocks, which were briefly banned federally after they were used in the 2017 Las Vegas shooting, America’s deadliest mass shooting. Seth Klamann, The Denver Post, 2 Mar. 2025 Senate and House Republicans have proposed repealing a 2018 state law that banned bump stocks, which are devices that make semi-automatic weapons mimic fully automatic firearms. News Service Of Florida, Sun Sentinel, 27 Feb. 2025 During his first term, Trump banned bump stocks, which allow rifles to fire like machine guns, following the Las Vegas shootings in 2017 that killed 60 people, Frost noted. Steven Lemongello, Orlando Sentinel, 24 Jan. 2025 The measure would also ban rapid-fire trigger activators and bump stocks, which are components that increase the fire rate of semiautomatic rifles and were infamously used in America’s deadliest mass shooting, in Las Vegas in 2017. Seth Klamann, The Denver Post, 3 Jan. 2025 See All Example Sentences for bump stock

Word History

First Known Use

2010, in the meaning defined above

Time Traveler
The first known use of bump stock was in 2010

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Cite this Entry

“Bump stock.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bump%20stock. Accessed 10 Mar. 2025.

Last Updated: - Updated example sentences
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