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sig sg550
The SIG SG550 5.56×45mm NATO assault rifle designed and manufactured by Swiss Arms AG (former division of SIG Holding AG), adopted into service in 1990. It features a reciprocating charging handle, a folded stock, an ambidextrous safety, closed bolt gas-actuated long-stroke piston mechanism and manually adjustable gas valve which make the rifle very reliable.
This tag can also apply to the slightly shorter SG551 variant, and the discontinued semi-auto only SG550-1 for designated marksman role (with a scope and bipod).
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The following tags are aliased to this tag: sig_550 (learn more).
This tag implicates rifle (learn more).
