# M4A1 Lower Marking Receiver

Federal contract opportunity, via Kontrakk.

- **Agency:** DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC-DTA.W6QK ACC- DTA
- **Notice ID:** 77ed28bd58194fc991deabde53767ce3
- **Solicitation number:** W912CH26QA041
- **Notice type:** Solicitation
- **Set-aside:** Small Business Set Aside - Total
- **NAICS:** 332994
- **Location:** Nationwide
- **Posted:** August 14, 2026
- **Response deadline:** September 14, 2026
- **View on Kontrakk:** https://kontrakk.com/contracts/77ed28bd58194fc991deabde53767ce3
- **View on SAM.gov:** https://sam.gov/workspace/contract/opp/77ed28bd58194fc991deabde53767ce3/view

## Description

Full description available on SAM.gov: https://sam.gov/workspace/contract/opp/77ed28bd58194fc991deabde53767ce3/view

## Points of contact

- Mark Hilson · mark.d.hilson.civ@army.mil (primary)