5.56 Rifle and Accessories

The contract solicitation issued by the U.S. Secret Service under the Department of Homeland Security aims to establish an Indefinite Delivery Indefinite Quantity (IDIQ) contract for the procurement of 5.56 caliber rifles and related accessories. The contract specifically targets the acquisition of semi-automatic 5.56 x 45mm duty rifles, conforming to detailed operational and technical specifications, including sound suppression capabilities, ambidextrous controls, compatibility with designated magazines, and strict performance standards such as a minimum barrel service life of 10,000 rounds. The rifles must feature precise design elements like specific barrel length, weight, finish, and mounting rails for accessories, along with inclusion of the HUXWRX FLOW 556K suppressor. This effort is intended to furnish a reliable and consistent supply of new-manufacture rifles tailored to meet the operational needs of right-handed shooters within the Secret Service. Before the solicitation, the agency conducted market research through a Request for Information to gather capability statements from interested suppliers, seeking data on production capacity, facility locations, lead times, experience, and risk mitigation. This step helped inform the procurement process ensuring vendors meet necessary standards under NAICS code 332994. The contract process includes clear communication channels via designated points of contact and specifies performance location in Laurel, Maryland. Responses to the solicitation were due by late June 2026, reflecting a structured timeline from initial market research through to contract award, emphasizing non-proprietary data transparency but allowing for confidential business information when properly marked.