# M4A1 Lower Marking Receiver

Canonical: https://abierto.us/opportunities/w912ch26qa041

- Solicitation number: W912CH26QA041
- Notice type: Solicitation (first published as presolicitation)
- Status: Closed. Deadline was September 14, 2026 at 5:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W6QK Acc- Dta (W912CH)
- NAICS: 332994 Small Arms, Ordnance, and Ordnance Accessories Manufacturing
- Product or service code: 1005 Guns, through 30 mm
- Set-aside: Total small business set-aside
- First posted: August 10, 2026
- Last posted: August 14, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/77ed28bd58194fc991deabde53767ce3/view

## Description

1. Request for Proposal (RFP) W56HZV-26-Q-A041 is a total small business set-aside and will result in a 5-year, Firm-Fixed Price (FFP), single-award Indefinite Delivery, Indefinite Quantity (IDIQ) contract for the supply identified below. Delivery Orders (DOs) will be placed as requirements arise.

**NOUN:**

**M4A1 Lower Marking Receiver NSN:**

**1005-01-581-7049 PART NO.:**

**12972652 UNIT OF ISSUE:** Each (EA)

**FIRST ARTICLE TESTING (FAT):** Required 2. The resulting contract will consist of five Ordering Years, as further detailed in Section B of the solicitation. MINIMUM 5-YEAR QUANTITY: 726 EA

MAXIMUM 5-YEAR QUANTITY:

21,638 EA

**NOTE:** Only the minimum 5-year quantity is guaranteed. 3. There is a Technical Data Package (TDP) associated with this requirement. It is Distribution Code "D", which limits access to Department of Defense (DoD) & U.S. DoD contractors only. Please refer to Section C in the solicitation for additional information and directions on how to access this documentation. 4. The Government requires Military Packaging - Level B and has associated Special Packaging Instructions (SPIs) for this procurement.

Please refer to Section D in the solicitation for additional information. 5. All shipments will be Free on Board (FOB) Destination to the following address: SR ARMY GENERAL SUPPLY LMP STOCK RECOR DLA DISTRIBUTION ANNISTON 7 FRANKFORD AVE 362 ANNISTON, AL 36201-4199 NOTE: The contractor is authorized to ship early with no quantity restrictions when at no additional cost to the Government. 6 . Please acknowledge all amendments to this solicitation in the space provided under A.4.

Include the number and date of each amendment. 7. This solicitation contains provisions and clauses that require you, the Offeror, to complete fill-ins and/or representations. Please review and complete all such fill-ins. Your offer may be determined ineligible for award if these fill-ins and representations are not completed. 8. To be considered for award, please return one signed copy of your offer via e-mail to:

MARK HILSON (MARK.D.HILSON.CIV@MAIL.MIL) NO LATER THAN 5:00 P.M. EASTERN STANDARD TIME ON MONDAY, 14 SEPTEMBER 2026 9. All questions pertaining to this solicitation shall be directed in writing to the Contract Specialist identified in paragraph 8 above.

## Publications

- August 10, 2026: Presolicitation, due August 25, 2026 at 5:00 PM EDT. Notice 0476d99fda8a42c3a9736d4ca74daaf4. https://sam.gov/workspace/contract/opp/0476d99fda8a42c3a9736d4ca74daaf4/view
- August 14, 2026: Solicitation, due September 14, 2026 at 5:00 PM EDT. Notice 77ed28bd58194fc991deabde53767ce3. https://sam.gov/workspace/contract/opp/77ed28bd58194fc991deabde53767ce3/view

## Points of contact

- Mark Hilson, mark.d.hilson.civ@army.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w912ch26qa041.