The Steyr AUG is designed by Steyr Mannlicher GmbH & Co KG of Austria. The rifle features a two stage trigger and is fed from double column box magazines with a 30 round capacity It fires a 5.56x 45mm NATO cartridge, has a rate of fire of 680-850 rounds per minute, an effective range of 300m and is fed by a 30 or 42 round box magazine.