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FN America Weapon Systems

FN America is the U.S. manufacturing and commercial-defense arm of the FN brand, building small arms and related systems for military, law-enforcement, and civilian customers.

1 weapon systems

FN America is the U.S. operating company behind the FN brand's cataloged small arms. Official FN pages place the headquarters in McLean, Virginia, while the company's production base remains in South Carolina and its public product lines span military, law-enforcement, and commercial firearms.

This archive page groups FN-built catalog entries around the merged FN America, LLC entity while preserving the predecessor history of FN Manufacturing and FNH USA.

Small armsMachine gunsPistolsRiflesLaw-enforcement firearms

Notable Systems

FN M2HB-QCB

FN's .50-caliber heavy machine gun with a quick-change barrel system; the catalog's FN-linked heavy machine gun lineage runs through this product family.

Sources: FN M2HB-QCB product

M240 medium machine gun

FN's U.S.-produced MAG-58 family machine gun anchors the company's South Carolina production history.

Sources: FN America production facility announcement, About FN America

M249 light machine gun

FN's U.S. production line for the M249 began in Columbia in 1991 according to the company's own history page.

Sources: About FN America

FN SCAR

FN's modular rifle family is featured on the company's current U.S. product pages and in its historical company narrative.

Sources: About FN America, FN America home

FN 509

FN's duty pistol line appears on the company website and in its law-enforcement marketing.

Sources: About FN America, FN America home

Builder History

  1. U.S. operations established

    FN America says the company's U.S. operations were originally established in 1979.

    Sources: FN America production facility announcement

  2. South Carolina plant opens

    FN says its second U.S. manufacturing plant opened in Columbia, South Carolina, in 1981 to produce the M240 for the U.S. Army.

    Sources: About FN America

  3. M249 production begins in Columbia

    FN's history page says production of the FN MINIMI, designated the M249 SAW, began at the Columbia plant in 1991.

    Sources: About FN America

  4. FN America, LLC is consolidated

    FN Herstal announced the consolidation of FN Manufacturing and FNH USA into FN America, LLC, headquartered in McLean, Virginia.

    Sources: FN America U.S. operations announcement

Predecessors
FN Manufacturing, LLCFNH USA, LLC
Website links
Official websiteAbout FN AmericaContact UsU.S. operations announcement

FN America's public web presence uses FN as a brand family rather than a single company name, so this profile normalizes the U.S. operating company under FN America and keeps FN Herstal / FN Browning Group in the relationship fields. The image is a public-domain FN Herstal logo used here as the closest rights-clear brand mark for the FN family; no separate FN America facility or signage image was verified in this task.

Builder Sources

  • FN America homePublisher: FN America | Note: Supports FN America's current branding and its public product categories across military, law-enforcement, and commercial firearms. | Accessed: 2026-06-21
  • About FN AmericaPublisher: FN America | Note: Supports the company's historical narrative, South Carolina production history, M249 production, FN SCAR, and FN 509 background. | Accessed: 2026-06-21
  • FN America production facility announcementPublisher: FN America | Note: Supports the 1979 U.S. establishment date, the 1981 Columbia plant opening, and the company's South Carolina production footprint. | Accessed: 2026-06-21
  • FN America U.S. operations announcementPublisher: FN Herstal | Note: Supports the 2013 consolidation of FN Manufacturing and FNH USA into FN America, LLC, with headquarters in McLean, Virginia. | Accessed: 2026-06-21
  • FN Herstal contactPublisher: FN Herstal | Note: Supports the McLean, Virginia U.S. market contact point used for the headquarters field. | Accessed: 2026-06-21
  • FN Herstal homePublisher: FN Herstal | Note: Supports the broader FN Browning Group defence-division context that includes FN Herstal, FN UK, and FN America. | Accessed: 2026-06-21
  • FN M2HB-QCB productPublisher: FN America | Note: Supports the M2HB-QCB product family, .50-caliber machine gun role, and specification/background context. | Accessed: 2026-06-21
  • FN Herstal logo, Wikimedia CommonsPublisher: Wikimedia Commons | Note: Supports the reusable builder logo image; Commons identifies the FN Herstal text logo as public domain and it represents the FN brand family that includes FN America. | Accessed: 2026-06-21

Category

Infantry Weapons

Portable weapons used by soldiers and small units.

1
.50-caliber / 12.7mm Heavy Machine Gun, Crew-served heavy machine gun, Infantry WeaponsBattle of Marawi, Boko Haram Insurgency +1 more.50-caliber / 12.7mm Heavy Machine GunCrew-served heavy machine gunBuilt in: United States, Belgium, and other licensed production countries.50-caliber and 12.7 mm heavy machine guns give infantry, vehicle crews, and security forces longer-range automatic fire than rifle-caliber machine guns. The best-known Western example is the M2 Browning family, a belt-fed, recoil-operated heavy machine gun used from ground mounts, vehicles, boats, and aircraft mounts. In the Battle of Marawi, Philippine reporting documents a caliber 50 heavy machine gun used by government forces for suppressive fire during urban fighting, while Nigerian reporting from the Boko Haram Insurgency documents a .50 inch Browning machine gun recovered from Boko Haram terrorists at Gombi in 2015.