Assertion: bullet's tip | /r/HasProperty | inserted into the device
Facets:
value: to remove the magazine
type: PURPOSE
Source sentences:
text: Most egregiously, Jarrett claims that a bullet button (so named because the tip of a bullet can be inserted into the device to remove the magazine from the weapon) is actually a device that, through some sort of legal loophole, allows a semiautomatic rifle to be turned into a fully automatic machine gun with the press of a button.