sentence: Automatic rifles are usually selective fire and use rifle bullets from a magazine.
sentences_before: Usually, an 'automatic rifle' is a semi-automatic rifle which fires a rifle bullet. However, automatic rifles are changed to give both semi- and fully automatic fire.
sentences_after: This makes them different from other automatic firearms like the machine gun and submachine gun.
concept_name: automatic rifle
headings: Automatic rifle
categories: Firearms