# SAM #SPRRA2-27-R-SP05 DLA seeks VAMPIRE Stalker Weapon System spares from L3Harris ForceX **Buyer:** DLA AVIATION AT HUNTSVILLE, AL **Posted:** October 27, 2026 **Respond By:** November 30, 2026 **Identifier:** SPRRA2-27-R-SP05 **NAICS:** 541715, 336419, 423690, 334290 DLA Aviation at Huntsville is seeking spare equipment for the U.S. Army’s VAMPIRE Stalker Weapon Systems. - **Government buyer:** Defense Logistics Agency (DLA), DLA Aviation at Huntsville. The spares support the U.S. Army and the Portfolio Acquisition Executive (PAE) FIRES Integrated Fires Mission Command (IFMC) Project Office. - **OEM and named manufacturers:** **L3Harris ForceX, Inc.** is identified as the sole-source OEM/vendor for the requirement. The attachment also names Echodyne (EchoShield radar), Boreas (INS equipment), Pelican (model 1637 transport case), MOXA (EDR router), Sensata-Crydom (breakers), and MIL Tech (M2022-1). - **Requested items:** Recommended spares include assemblies, sensors, computing and navigation equipment, launch equipment, cable assemblies, power converters, and circuit breakers. The attachment lists quantities and part numbers where provided; see the line items below. Examples include 4 MX-10 sensors (MX-10), 4 AS-65 pointer/gimbal assemblies (AS-65), 4 VN-310 DGPS/INS units (VN-310), 10 D90 Boreas INS units (D90), and 40 EchoShield radars. - **Notable requirements:** The notice identifies the procurement as sole source to L3Harris ForceX. The LGR-4 launcher quantity is listed as 4 and is marked as a placeholder requiring customer confirmation. The attachment describes the quantities as recommended spares, generally based on per-system needs. ### Description

The Defense Logistics Agency (DLA) wishes to acquire spares inherent to the production of the United States (U.S.) Army’s Vehicle Agnostic Modular Palletized ISR Rocket Equipment (VAMPIRE) Stalker Weapon Systems. This requirement will be placed on the existing Subsumable Contract, SPRRA2-25-D-0007, for the Portfolio Acquisition Executive (PAE) FIRES Integrated Fires Mission Command (IFMC) Project Office (PO). For more information, please see documents attached to this notice.

[View original listing](https://sam.gov/opp/50e37db47c624b7eac841a7c3408fee1/view)