How to bid on M134D Miniguns and Services for DEPT of Defense

What the agency is buying and why it matters

The Department of Defense, specifically the Army, is planning a five-year sole-source contract for M134D-series 7.62mm rotary machine guns, along with mounts, support equipment, spare part kits, and installation and training services. This includes M134D-H and M134D-M variants, which are designed for precision and rapid fire. The M134D-H offers weight savings, while the M134D-M is marinized for corrosion resistance.

The contract will cover installations on air, ground, and water platforms, as well as operator and maintainer training. These services are intended to support Foreign Military Sales and Building Partner Capacity cases. The selected contractor will be responsible for all materials, equipment, tooling, personnel, and facilities needed to manufacture and deliver these items and services.

Key dates and what happens at the deadline

This is a Request for Information (RFI), not a Request for Proposal (RFP). It was published on August 06, 2026. The deadline for responses is August 19, 2026, at 3:00 PM ET. At this deadline, the government will stop accepting information from interested parties.

A formal solicitation is anticipated to be released approximately 15 days after this notice. This RFI does not guarantee a future RFP or contract award, and the government will not reimburse costs for responding to this announcement.

Who this opportunity suits

This opportunity is primarily for firms that can provide M134D-series 7.62mm rotary machine guns and related support. The Army intends to award a sole-source contract to Dillon Aero, Inc. However, this RFI allows other interested parties to provide information. This could be relevant for manufacturers of similar weapon systems, or companies specializing in weapon system integration, training, and logistics support for military applications, particularly those with experience in Foreign Military Sales.

The requirement falls under the security category, specifically for defense equipment and related services.

How to respond

To access the original source of this opportunity on the portal, click “View original source”. If the first click takes you to the portal’s homepage, click it again to go directly to the bid. You may need a free account to view any associated documents, though this is not always required.

Practical tips for preparing a competitive response

Even though this is an RFI and indicates a sole-source intent, providing a well-structured response can still be beneficial. Focus on clearly demonstrating your firm's capabilities to meet or exceed the stated requirements for the M134D variants, support equipment, and services. Highlight any unique features or efficiencies your products or services offer.

If your firm believes it can provide the required items and services with substantial cost savings or improved performance compared to the stated sole-source provider, clearly articulate these advantages. Provide concrete data or examples where possible. Ensure your response is concise, directly addresses the agency's needs, and is submitted before the deadline.