The SIG Sauer SIGM400 is an American-made semi-automatic rifle and carbine built by SIG Sauer as a direct impingement, gas operated derivative of the AR-15 design, chambered in 5.56x45mm NATO or .300 AAC Blackout. It has been in production since 2011, feeding from STANAG magazines through a rotating bolt, and is offered in both rifle and pistol configurations with barrel lengths from 9 to 20 inches. It is marketed to law enforcement, military and civilian buyers under variants including the M400 PRO, M400 Tread and M400 Classic.
Facts
Weapon Class Introduced YearSourced to the subject's own account Caliber Class Classification
Service Status Weapon Class
Weapon Class (category) Connections
Used In
Source Wikipedia: SIG Sauer SIGM400
In the Other Atlases
Manufactured By
Also in Business Atlas: the manufacturer of this subject.
Source Wikidata: SIG Sauer SIGM400
Originated In
Also in Geography Atlas: where this subject originated.
Source Wikipedia: SIG Sauer SIGM400Infobox: originQuote, Infobox: origin
United States
Sources
1. Wikipedia: SIG Sauer SIGM400
Infobox: production_date
2011-present
Infobox: type
Semi-automatic rifle Carbine
Infobox: cartridge
5.56×45mm NATO .300 AAC Blackout
Infobox: service
2011-present
Lead section
The M400 is an air-cooled, direct impingement gas-operated, magazine-fed carbine based on the earlier AR-15 rifle.
Used In: War in Iraq (2013-2017), Infobox: wars
War in Iraq (2013-2017) Islamic State insurgency in Iraq (2017-present) Operation Containment
View the Source2. SIG Sauer SIGM400 (Wikidata)
WikidataWikidata Q15991101 (P729 service entry): 2010Quote, Wikidata Q15991101 (P729 service entry): 2010
Service entry (Wikidata property P729): 2010.
Wikidata: SIG Sauer SIGM400
Wikidata Q15991101, class allow-list match (w-wdresolver-0926)View the Source Reader Challenges (0)
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