NSPA Ammunition Support Partnership: Five Procurement Notices Map 2026 Pipeline

The NATO Support and Procurement Agency (NSPA) has published five procurement notices on its eProcurement portal in late April and early May 2026 that, taken together, sketch the near-term shape of the Ammunition Support Partnership (ASP) pipeline. Three are Notifications of Planned Sole Source Award (NPSSAs) issued under NSPA Procurement Operating Instruction 4200-01 paragraph 6.3; two are Future Business Opportunities (FBOs) issued under paragraph 6.2. Together they cover small-arms training rounds, anti-tank mines, surface-to-air missile test equipment, anti-armour missile life extension, and Counter-Uncrewed Aerial System (C-UAS) effectors.

The five notices are summarised in the table below. The technical detail and the procurement overlap that follows it merit closer reading by suppliers and capability planners, particularly anyone working in the 12.7×99mm calibre family.

The Five Notices at a Glance

Sole-Source Awards: The Three NPSSAs

26LBS029 — M962 SLAP-T 12.7×99mm to Olin Winchester

NSPA proposes to award a sole-source contract to Olin Winchester (East Alton, Illinois) for the M962 SLAP-T cartridge. The notice describes the round as a Winchester / United States Government-developed armour-piercing discarding sabot tracer (APDS-T) in 12.7×99mm (.50 Browning Machine Gun — .50 BMG). Each cartridge comprises a brass percussion-primed case, a 17.8–18.5 g (275–285 grain) propellant load, and an APDS-T bullet assembly; full technical detail is not stated by NSPA, which records that there is no prior Agency procurement of the round.

The end use is unusual for an APDS-T projectile. The M962 is not being acquired as an operational anti-materiel round; it is being acquired as a sub-calibre training cartridge for the Gunnery Training System (GTS) produced by American Apex. The GTS substitutes a Browning M2 .50 BMG firing assembly for the medium-calibre cannon on an armoured fighting vehicle — specifically the ATK / NGC chain-gun (25mm) and the Rarden L23A1 (30mm) — and uses a solenoid system marketed as AIMTEST to keep point of aim and point of impact aligned with the host weapon’s ballistics. The SLAP-T is described as the round selected to simulate 25mm and 30mm Target Practice Cone Stabilised Discarding Sabot — Tracer (TPCSDS-T) and, per the NSPA notice, the only cartridge alleged to be certified for the AIMTEST configuration.

The justification offered for the sole-source approach is unusually candid: NSPA states it has identified no alternative source of supply, that it has not previously procured the round, and that the only supplier listed in Janes is Olin Winchester. Suppliers who consider themselves capable of meeting the requirement have ten calendar days from publication to submit evidence of demonstrated capability to the contracting officer (Benoit Berg, [email protected]) and [email protected].

26LBS030 — 8,000 AT2 Mines for Skorpion-2 to Dynamit Nobel Defence

The second NPSSA covers 8,000 AT2 anti-tank mines under NSN 1345-12-186-4535, awarded sole source to Dynamit Nobel Defence GmbH (DND) of Germany. The AT2 is the off-route scatterable anti-tank mine fired from the Skorpion-2 mechanised mine-laying system; it has been the German Army’s scatterable anti-tank mine since the 1980s and remains in service with several NATO armies. NSPA cites three rationales for the sole-source designation: DND is the Original Equipment Manufacturer (OEM) of the Skorpion-2 system and has formally confirmed that only AT2 magazines (live and inert) produced by DND are certified for use with it; the system’s mechanical and electrical interfaces have been designed exclusively for DND-produced magazines; and DND has stated that no licences, production rights, or technical data packages for Skorpion-2 have been transferred to any third party.

Eight thousand mines is a substantive quantity by post-2022 NATO mine-stockpile standards. AT2 production restarted at DND’s Burbach plant in the past two years after a long pause, and the order points to renewed German and partner-nation interest in scatterable counter-mobility munitions following Russian doctrine observed in Ukraine.

26LDM009 — PATRIOT GETS 1000-C Test Station Support to Leidos

The third NPSSA establishes an Outline Agreement with Leidos (Huntsville, Alabama) for supply, maintenance, and configuration services for the PATRIOT GETS 1000-C Test Set, a Guided Missile System depot-level test station used in PATRIOT missile maintenance. NSPA states Leidos is the OEM and the only known company in possession of the technical knowledge required to maintain and reconfigure the GETS 1000-C. The notice does not provide quantity or contract value; an Outline Agreement is a framework instrument that allows individual call-off orders to be placed against an agreed schedule of services for the duration of the agreement.

For PATRIOT-operating allies, this is the unglamorous but indispensable end of the missile sustainment chain. A test station out of calibration or out of configuration data quietly degrades fleet readiness for as long as the gap persists; the Outline Agreement is intended to lock in continuous support without the latency of a fresh contract action each time a test set requires service.

Future Business Opportunities: The Two FBOs

26LMM005 — Spike LR Missile Shelf-Life Surveillance

The first FBO seeks providers able to conduct ammunition surveillance testing on the Rafael Spike Long Range (LR) missile (NSN 1410-13-121-7833, P/N CC300000F) with the objective of extending in-service shelf life subject to test results. NSPA estimates a sample size of six missiles, or equivalent in missile samples, and a six-month performance period from receipt. Quality assurance is specified as Allied Quality Assurance Publication (AQAP)-2110 Edition D — the NATO Quality Assurance Requirements for Design, Development and Production — combined with ISO 9001:2015. Bidders must hold authorisation from Rafael (NCAGE SH469) to conduct surveillance tests on Spike LR and must operate facilities certified by the OEM for that purpose.

Two operational constraints limit the pool of credible respondents. Tests must be performed at qualified premises in Europe to minimise dangerous-goods transport burden and import / export administrative load; and the Rafael authorisation requirement is itself a binding gate. NSPA expects to place a stand-alone Purchase Order for the resulting work.

26LBS035 — Counter-UAS Munitions Market Scan

The second FBO is a market research action seeking commercially available and near-term ammunition, munitions, and effector rounds suitable for Counter-UAS missions against NATO UAS Class 1 and Class 2 threats — that is, multirotor and fixed-wing platforms ranging from sub-150 kg systems down to commercial micro-UAS. The non-exhaustive scope listed by NSPA is broad:

• Small-arms ammunition marketed or validated for aerial-target engagement (enhanced-lethality, frangible, specialty loads, and training / target-practice variants).
• Shotgun shells intended for aerial close-range C-UAS.
• Medium and heavy machine-gun ammunition in 7.62×51, 7.62×54R, .50 BMG / 12.7×99, 12.7×108, and 14.5×114, including special-purpose projectile families.
• Cannon rounds in 20×102, 20×139, 25×137, 30×113, 30×165, 30×173, and 35×228, including airburst and proximity-fuzed families where applicable.
• Grenade-launcher and mortar C-UAS munitions where applicable.
• Missile and interceptor rounds, including loitering and kinetic interceptors (man-portable or vehicle-mounted) where offered as “ammunition” to a launcher system.
• Non-kinetic effectors such as net-capture rounds, where delivered as a consumable round.

Industry response to 26LBS035 will trigger an NSPA Request for Information (RFI) with more detailed questions on calibres, performance claims, safety and compliance status, availability, and integration constraints.

The 12.7×99mm Overlap: Same Calibre, Two Procurement Regimes

The two notices do not directly amend each other — they are issued under different paragraphs of the same NSPA Operating Instruction (6.3 for the NPSSA, 6.2 for the FBO) — but they reach overlapping ammunition territory from opposite directions. In one notice, NSPA states it knows of no alternative source for a 12.7×99mm APDS-T cartridge for a specific training-system role. In the other, NSPA invites any supplier on the open market to come forward with 12.7×99mm specialty rounds for an emerging operational role, where “special-purpose projectile families” would, on a literal reading, include APDS-T variants such as the M962.

The practical reading is that the sole-source claim in 26LBS029 is narrow and defensible — the M962 SLAP-T is the round certified by American Apex for the AIMTEST configuration of the GTS, and that combination of cartridge plus solenoid plus host weapon is the binding constraint, not the cartridge alone. Any supplier seeking to challenge the sole-source designation under 26LBS029 within the ten-day window will need to demonstrate, on documentary evidence, prior performance against that specific certification — not against the calibre. The 26LBS035 market scan operates in a different problem space and is unlikely, on the face of the notices, to produce a substitute pathway for the GTS training requirement.

That said, the overlap is editorially worth flagging because suppliers often see only one of the two notices. A 12.7×99mm specialty-load house responding to 26LBS035 should also be aware that 26LBS029 closes within ten calendar days of its publication and that, if their product holds AIMTEST certification or could be qualified to it, the route to challenge runs through the contracting officer for 26LBS029, not through the C-UAS RFI that follows 26LBS035.

Procurement Mechanics for Respondents

All five notices are governed by NSPA Procurement Operating Instruction 4200-01 of 29 September 2023. NPSSAs 26LBS029, 26LBS030, and 26LDM009 each set a ten calendar-day window for evidence of demonstrated capability to be submitted to the named contracting officer; evidence received outside that window will not be considered. NPSSA 26LBS030 additionally cites NSPA Operating Instruction 4200-08 (Pre-Contract Award Complaints Procedure), which sets a five calendar-day window for a formal complaint to the Competition Advocate after an unfavourable assessment, with onward appeal to the NSPA Award Review and Debarment Board (ARDB) under Operating Instruction 4200-09 if the Competition Advocate rejects the complaint.

The two FBOs (26LMM005 and 26LBS035) carry no such deadlines. They are information-only notices: they do not commit NSPA to a procurement action, and a supplier’s decision not to respond does not preclude later participation in an RFP. Both notices remind respondents that registration in the NSPA Source File is mandatory before any RFP response can be submitted.

ISC Commentary

Read together, the five notices show NSPA running ASP in five very different gears at once. Sole-source awards continue to dominate where OEM lock-in on the receiving system is genuine and provable — AT2 magazines that only fit Skorpion-2, a PATRIOT test station only Leidos can configure, an APDS-T training round only certified for one US training device. Future Business Opportunities are being used to pull European industry into surveillance work that has historically been done bilaterally with the OEM (Spike LR is the textbook case) and to scope what the open market actually offers in a fast-moving capability area where doctrine is still settling (Counter-UAS munitions across nine calibre families plus non-kinetic effectors).

For UK and European suppliers, three signals matter. First, the AT2 reorder confirms that DND’s post-2022 production restart is being absorbed by NSPA, not solely by the German Army — which makes the case, again, for OEM continuity arguments in scatterable mine doctrine across NATO. Second, the Spike LR FBO is one of the few NSPA actions in recent quarters that explicitly steers work to qualified European premises and so is worth tracking by any European certified test house with Rafael authorisation. Third, the C-UAS market scan is the most consequential of the five, even though it is the lowest in procurement maturity: it will set the calibre and effector matrix that informs the next round of NSPA framework agreements, and whoever responds with credible technical answers to the RFI now will have shaped the question by the time the RFP arrives.

The 12.7×99mm overlap deserves one closing observation. NSPA’s sole-source determinations are subject to challenge on demonstrated capability, not on calibre commonality, and the M962 case is a textbook example of why those two are different things. The Agency will accept evidence; suppliers should not assume the door is closed because the calibre appears in another notice.