M4 Rifle and Parts (5.56x45mm NATO)

Solicitation No.

70B06C26Q00000082

Notice Type

Combined Synopsis/Solicitation

Set-Aside

Total Small Business Set-Aside (FAR 19.5)

Posted Date

June 30, 2026

Response Deadline

June 10, 2026

NAICS Code

332994AI guide

PSC / Class Code

1005

Contract Code

7014

Issuing Office

MISSION SUPPORT CONTRACTING DIVISION

Sub-Agency

US CUSTOMS AND BORDER PROTECTION

Agency

DEPARTMENT OF HOMELAND SECURITY

Primary Contact

John Crockett

City

WASHINGTON

State

DC

ZIP Code

20229

AI Product/Service

product

Amendment A00005 is issued to change the total evaluated price listed in section III.10, ADDENDUM TO 52.212-1, INSTRUCTIONS TO OFFERORS from "items listed in the shaded area (lines 7–17) of Attachment 2 - Price Sheet" to "items listed in the shaded area (lines 6–18) of Attachment 2 - Price Sheet". This is an informational change only. No additional submittal is required or will be accepted. Only those offerors who submitted proposals by the closing date and time may respond. No new proposals will be accepted. There are no other changes. There is no extension to the due date and time. Amendment A00004 is issued to extend the hour and date for receipt of offers to 8:00am ET, June 10,2026. Amendment A00003 is issued to 1) incorporate the revised Statement of Work dated 5-20-2026. This revision adds a web link to section 3.3.6, corrects section 4.3.4.i. & l., 4.3.5.h & k., 4.5.4.a., 4.6.8.b., and corrects numbering for sections 6.5, 6.6 and 6.7. 2) Replace RFP section III.10 Addendum to 52.212-1, Instructions to Offerors with a revised section III.10. This revision adds the Stripped Lower Receiver Select Fire and Semi to section 4. Proposal Preparation and Content, Volume I, Components. and 3) Provide responses to questions. Amendment A00002 is issued to incorporate the revised Statement of Work dated 5-4-2026. This revision corrects the barrel marking in section 4.3.1.h and eliminates the low profile QD adapter in section 4.7.3.a. All other terms and conditions remain the same. There is no change to the response date and time. Amendment A00001 is issued to incorporate the revised Statement of Work dated 4-27-2026 and replace RFP section III.10 Addendum to 52.212-1, Instructions to Offerors with a revised section III.10. This revision eliminates the Frangible Ammunition Compatibility Testing requirements under Part D. All other terms and conditions remain the same. There is no change to the response date and time. This announcement constitutes an official Combined Synopsis/Solicitation. The Department of Homeland Security (DHS), U.S. Customs and Border Protection (CBP) has a requirement for the procurement of complete M4-Style Armalite Rifle (AR) platform rifles chambered in 5.56x45mm NATO, as well as all associated parts and accessories. U.S. Customs and Border Protection (CBP) currently utilizes M4/AR platform rifles for duty and training use. CBP is posting this solicitation for an Indefinite Delivery / Indefinite Quantity (IDIQ) Contract to augment and/or replace existing in-service, reserve, and training rifles, as well as supply parts to maintain its current inventory. This contract may be designated as available to other Federal Government Agencies for use.

1. June 30, 2026Posted Date
2. June 10, 2026Proposals / Responses Due