bump stock

English

Alternative forms

• bumpstock
• bump-stock

Etymology

Blend of bumpfire +‎ gunstock.

Noun

bump stock (plural bump stocks)

1. (firearms) An attachment on a gun used to make it fire repeatedly by using the gun's recoil to pull the trigger, modifying it to function in a similar way to a machine gun.

Coordinate terms

• auto sear
• Glock switch

 

Translations

weapon mod

• Spanish: modificación semiautomática f, bump stock m