Steyr M-1, Military Wiki
Kropatschek rifle - Wikiwand
The Steyr ACR was a prototype flechette-firing assault rifle built for the US Army's Advanced Combat Rifle program of 1989/90. We only got 4 rounds for it : r/GunPorn
Steyr M, Ready 2 Die Wiki
File:Bummerlhaus Stadtplatz 32 Steyr DSC 2800w.jpg - Wikipedia
Steyr M-1, Military Wiki
Steyr M - Wikipedia
Steyr M, Military Wiki
Steyr Sportwaffen GmbH - Wikiwand
Steyr 680M - Wikidata
File:Steyr AUG 5,56 mm noBG.png - Wikipedia
M9, R2DA Wiki
9×23mm Steyr, Military Wiki
Steyr IWS 2000 - Wikipedia