Receiver, Upper-M4/M4A1 - NSN: 1005-01-382-6795

The Army Contracting Command - Detroit Arsenal is preparing to issue a solicitation for the procurement of Upper Receivers for the M4/M4A1 rifle, identified by National Stock Number 1005-01-382-6795 and Part Number 12972670. The acquisition will be structured as a one-time buy with a fully exercisable 365-day option following award, under a Firm Fixed Price contract structure, ensuring predictable costs for both the government and vendor. This requirement is designated as a 100% Small Business Set-Aside in accordance with FAR 19.5, reserving the opportunity exclusively for small business concerns to promote economic growth within the defense industrial base. The North American Industry Classification System code for this procurement is 332994, which pertains to other fabricated metal product manufacturing. The solicitation will be released under the identifier Receiver-Upper-M4-M4A1_NSN-1005-01-382-6795 and was posted on May 21, 2026, with responses due by June 8, 2026. Performance will be centered in Warren, Michigan, and the contract will be managed by the Department of Defense through the W6QK ACC-DTA office. Key points of contact include Brandy Sanford as the primary liaison via email and Elizabeth Levine Welhouse as the secondary contact with a direct phone line for inquiries. Prospective bidders are encouraged to access the full solicitation details through the provided SAM.gov link prior to the deadline.