The Steyr AUG A3 M1 is a modern, civilian-ready version of the iconic Austrian bullpup rifle, chambered in 5.56x45mm (.223 Rem). Featuring an adjustable short-stroke gas-piston system, quick-change 16" heavy barrel, ambidextrous setup, and factory optics rail, it’s compact at just 28.15" overall length. Built for reliability with dual gas settings, smooth stainless steel guide rods, and durable synthetic furniture in multiple colors. Uses Steyr AUG factory magazines.