Assertion: grenade launcher | /r/AtLocation | the list of features
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: A "grenade launcher" or "grenade launcher mount" is usually included in the list of features defining an "assault weapon", though this is a legal definition which primarily affects firearms with flash hiders compatible with rifle grenades, since firearms that are designed specifically for launching explosive grenade rounds and their ammunition are already federally restricted as destructive devices.