"SA80"@en . . "The SA80 (Small Arms for the 1980s) is a British family of 5.56\u00D745mm NATO small arms. It is a selective fire, gas-operated assault rifle. Elements of its design, in particular the bullpup configuration, come from the earlier EM-2 rifle. The first prototypes were tried in 1976, and production ended in 1994."@en . . "3820.0"^^ . . "0.785"^^ . . .