M4 Rifle and Parts (5.56x45mm NATO)
HOMELAND SECURITY, DEPARTMENT OF
Who can apply
Total Small Business Set-Aside (FAR 19.5). SBA
About this opportunity
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 sa...