Mk88 MOD4 Gun Mount, Mk48 MOD2 EOS Acquisition

The Naval Surface Warfare Center, Indian Head Division intends to award a sole source Firm Fixed Price Indefinite Delivery - Indefinite Quantity contract to MSI-Defence Systems US LLC for the procurement of MK88 MOD4 Gun Mounts and MK48 MOD2 Electro-Optical Sights, along with associated hardware and spares. This acquisition falls under the authority of 10 USC 2304(C)(1) and FAR 6.302-1, as MSI-DS is identified as the only responsible source capable of meeting the agency's requirements, being the original designer, developer, and sole manufacturer of the MK88 MGS systems that have been tested and installed on U.S. Navy and Coast Guard platforms. The procurement is being conducted as a sources sought notice to satisfy Defense Federal Acquisition Regulation Supplement 206.302-1(d) requirements, though this is explicitly not an invitation for competitive proposals. Interested parties must provide comprehensive company information including organizational details, capabilities summary, and contact information. All responses must be submitted via email no later than September 8, 2025, with large files requiring compression.

This procurement does not utilize any set-aside designations and is structured as a sole source award to MSI-Defence Systems US LLC, located in Rock Hill, South Carolina. The company holds CAGE code 7XRR8 and is positioned as the incumbent contractor given their status as the original equipment manufacturer. While specific contract values or budget ranges are not disclosed in this pre-solicitation notice, the IDIQ structure suggests ongoing procurement needs over an extended period. The notice emphasizes that no solicitation will be available for this procurement and that the government's determination not to compete this requirement remains at their sole discretion. The procurement falls under NAICS code 332994 for Small Arms, Ordnance, and Ordnance Accessories Manufacturing and PSC code 1005 for Guns, Through 30mm, indicating the specialized military hardware nature of the acquisition.