Steyr AUG [SEP] manufacturer
Steyr AUG
The Steyr AUG ("Armee-Universal-Gewehr"—"universal army rifle") is an Austrian 5.56×45mm NATO bullpup assault rifle, designed in the 1960s by Steyr-Daimler-Puch and now manufactured by Steyr Mannlicher GmbH & Co KG. 
It was adopted by the Austrian Army as the StG 77 ("Sturmgewehr 77") in 1978, where it replaced the 7.62×51mm NATO StG 58 automatic rifle (a licence-built FN FAL). In production since 1978, it is the standard small arm
USR
USR may refer to:
- USRobotics, a technology firm
- USR (Guadeloupe football club), in Sainte-Rose, Guadeloupe
- U.S. Robots and Mechanical Men, a fictional robot manufacturer
- /usr, directory in Unix systems, see Filesystem Hierarchy Standard
- A variant of the Steyr AUG, assault rifle
- Save Romania Union, a Romanian political party
- USR, "User Serviceable Routine", a common BASIC instruction to execute native Machine code
See also.
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