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  4. ›FY26-FY29 GAU-21 COMMON DEFENSE WEAPON SYSTEM

U.S. Department Of Defense·Maryland

FY26-FY29 GAU-21 COMMON DEFENSE WEAPON SYSTEM

Closes 12/10/2025$1M – $50MSole Source
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Description

The Naval Air Systems Command (NAVAIR) intends to increase the quantity of an already awarded sole source IDIQ contract to FN Herstal, S.A for the procurement of GAU-21 .50 caliber machine guns and required ancillary support equipment. The Government intends to solicit and negotiate with only one source under authority of FAR 6.302, as FN Herstal is the sole designer, developer, and manufacturer of GAU-21. • The contract is for supplies or services for which the Government intends to solicit and negotiate with only one source. • FN Herstal is the sole designer, developer, and manufacturer of GAU-21. • Subcontracting opportunities should be sought directly from FN Herstal. • The Government is not committed to issuing any solicitations, making an award, or being responsible for any monies expended by interested parties before award of a contract.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Brittoney Green

[email protected]

Key dates

Opened
11/25/2025
Closes
12/10/2025

Last updated

Details

Type
Sole Source
Industry
Aerospace and Defense
NAICS
332994
Solicitation №
N00019-24-RFPREQ-WPM242-0002-MOD

Budget estimate

$1,000,000 – $50,000,000

The budget for this contract can be estimated based on the type and quantity of equipment being procured. Since the document does not provide a specific budget amount, a rough estimate can be made based on the average cost of similar military equipment. The cost of a single .50 caliber machine gun can range from $10,000 to $50,000, depending on the manufacturer and specifications. Assuming the contract involves the procurement of a large quantity of machine guns and support equipment, the total budget could range from $1 million to $50 million. However, this is a rough estimate and the actual budget could be higher or lower, depending on various factors such as the specific requirements of the contract and the negotiations between the Government and FN Herstal.

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