when was the first fully automatic gun made
Automatic rifle The world's first automatic rifle was the Italian Cei-Rigotti. Introduced in 1900, these 6.5mm Carcano or 7.65×53mm gas-operated, selective-fire, carbines attracted considerable attention at the time.[1][2] They used 10-, 20- and 50-round box magazines.[2] The Cei-Rigotti had several failings, including frequent jams and erratic shooting.[2] In the end, no Army took an interest in the design and the rifle was abandoned before it could be further developed.[2]
Glock The Glock pistol is a series of polymer-framed, short recoil-operated, locked-breech semi-automatic pistols designed and produced by Austrian Glock Ges.m.b.H.. It entered Austrian military and police service by 1982 after it was the top performer in reliability and safety tests.[5]