Milkor USA

What Milkor USA does

Milkor USA, Inc. (MUSA) is a Tucson, Arizona-based, privately held manufacturer of 40mm Multi-Shot Grenade Launchers (MSGLs), founded in 2004 and operating as a 100% USA-owned subsidiary of Abrams Airborne Manufacturing, Inc. (AAMI). The company designs and supplies hand-held, gas-plug-operated, semi-automatic, six-shot revolving 40mm launchers — notably the M32A1 (weapon of record for the USMC and US DOD and the only MSGL in the US DOD with WESERB certification), the AV-140 (commercial and international variant qualified to USDOD and STANAG specifications), and the MGL-LTL (less-lethal tactical launcher for law enforcement) — along with supporting accessories such as the M2A1 reflex sight, ST&G kits, and cleaning kits. Manufacturing is conducted at AAMI's AS9100 Rev D / ISO 9001:2015 certified 138,000 sq ft aerospace facility in Tucson.

Revenue is generated primarily through direct hardware sales to government buyers: a five-year IDIQ contract with the US Marine Corps anchors US DOD procurement, with additional direct-purchase and loan programs for international militaries and police forces that require State Department export licensing (DSP-73, DSP-5, DSP-83). A secondary revenue stream comes from a partnership with Rheinmetall to bundle weapons and munitions packages, plus priced-separately mandatory training services and an aftermarket in optics, cleaning, and tool kits. Customer concentration is narrow (USMC, SOCOM, broader DoD, and select NATO forces), and civilian sales are prohibited due to the weapon exceeding the 50-caliber threshold. Go-to-market is enterprise field sales supported by annual SHOT Show exhibition, with no disclosed public pricing or financials.

Name

Milkor USA

Legal name

Milkor USA, Inc.

Website

https://milkorusa.com

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

101–250 employees

Short description

Milkor USA is a Tucson, Arizona-based manufacturer of 40mm Multi-Shot Grenade Launchers (MSGLs) serving the US Marine Corps, US Department of Defense, NATO forces, and law enforcement agencies. Its WESERB-certified M32A1 is the DOD weapon of record, complemented by the AV-140, MGL-LTL, and accessories.

Ownership category

akta.pro rank

Product category

Military Weapon Systems

NAICS

Ammunition (except Small Arms) Manufacturing (332993)

SIC

Ordnance & Accessories, (No Vehicles/Guided Missiles) (3480)

akta.pro primary industry

Artillery, Mortar & Tank Munitions (IMABAHAH)

Keywords

• 40mm grenade launchers
• Military weapon systems
• Defense manufacturing
• Less-lethal launchers
• Multi-shot grenade launchers

Headquarters

HQ city

Tucson

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales

Revenue model

1. MSGL Weapons Systems: Sale of 40mm Multi-Shot Grenade Launchers including M32A1 and AV-140 to military and law enforcement. Government IDIQ contract with USMC for 5 years. Direct purchase or loan programs for international customers.
2. Ammunition Partnership: Partnership with munitions manufacturers such as Rheinmetall to supply complete weapons and munitions packages to clients.
3. Accessories and Kits: Sales of Special Tools & Gauges Kit, Cleaning Kit, and OTIS cleaning kits for weapon maintenance and support.
4. Training Services: Mandatory training for loan or purchase of weapon systems, priced separately from MSGL system.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

Milkor USA, Inc. (MUSA) designs and supplies 40mm Multi-Shot Grenade Launchers (MSGLs) manufactured in the USA for military and law enforcement clients. Its product line centers on three core weapon systems — the M32A1-MSGL (USMC/SOCOM weapon of record), the AV-140 MSGL (commercial/USDOD/STANAG-qualified variant), and the MGL-LTL less-lethal tactical launcher — complemented by the M2A1 reflex sight, Special Tools & Gauges Kit, and Cleaning Kit. All MSGLs are produced by partner firm Abrams Airborne Manufacturing, Inc. (AAMI) at an AS9100 Rev D and ISO 9001:2015 certified Tucson, Arizona facility, with mandatory training priced separately from the weapon systems.

Product overview

Milkor USA, Inc. (MUSA) is the world's premier provider of 40mm Multi-Shot Grenade Launchers (MSGLs), proudly made in the USA. The company's product portfolio centers on three core weapon systems: the M32A1-MSGL (the USMC/SOCOM variant and weapon of record for the US DOD), the AV-140 MSGL (the commercial variant qualified to USDOD and STANAG specifications), and the MGL-LTL (Less-Lethal Tactical Launcher for law enforcement). These are complemented by supporting products including the M2A1-Sight (reflex sight designed for 40mm grenade trajectory compensation), the Special Tools & Gauges Kit (for maintenance and repair), and the Cleaning Kit (with optional OTIS kit). All MSGLs are manufactured by partner company Abrams Airborne Manufacturing, Inc. (AAMI) in Tucson, Arizona. The company also partners with munitions manufacturers such as Rheinmetall for complete weapons and munitions packages.

Differentiator

Problem solved

Functional benefit

Products and services

• M32A1-MSGL Hand-held, gas plug operating, semi-automatic, revolving action 40mm Multi-Shot Grenade Launcher with 6-round cylinder capacity. The USMC/SOCOM MSGL variant and official weapon of record for the USMC and US DOD via a 5-year IDIQ contract.
• AV-140 MSGL

Quantifiable outcome

• All six 40mm grenades fired in 3 seconds or less
• +3 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Four partnerships are on record, tiered core and minor.

• Abrams Airborne Manufacturing, Inc. (AAMI)coreStrategic or Co-development PartnerAAMI is the exclusive US manufacturer of 40mm Multi-Shot Grenade Launcher components. AS9100 Rev D and ISO 9001:2015 certified facility producing MSGL components to highest quality standards. AAMI Weapons division provides manufacturing capabilities. Parent company established 1965 with 138,000 sq ft facility and 150+ employees.
• RheinmetallcoreStrategic or Co-development PartnerMunitions manufacturer within the Rheinmetall family of munitions. Partnership allows Milkor to supply complete weapons and munitions packages to military clients requiring both launchers and ammunition.
• VLTOR Weapon SystemsminorStrategic or Co-development PartnerVLTOR Weapon Systems acquired as division of Abrams Airborne Manufacturing. Provides high quality weapons systems for military, law enforcement and retail markets. Co-exhibited at SHOT Show with Milkor and AAMI.
• OTIS TechnologiesminorChannel Partner/ Reseller/ DistributorOTIS cleaning kit specifically designed for 40mm products available as optional purchase alongside Milkor weapons systems. Compact kit designed for utility belt or molly web gear.

Scale indicators6 records

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• General Dynamics: Major US defense prime manufacturing the Mk 19 automatic 40mm grenade launcher, the predecessor heavy-weapon category to Milkor's MSGL within the US military. Operates a much broader portfolio but directly overlaps in the 40mm launcher segment.
• Rheinmetall: German defense prime and Milkor's strategic ammunition partner. Produces 40mm grenades and competing weapon systems like the GMG and MG 50, serving the same NATO and international defense customer base.
• BAE Systems: Largest US-aligned defense prime and long-standing supplier of infantry weapons, ordnance, and tactical vehicle systems to the US DOD. Although broader in scope, BAE competes in adjacent ground combat and infantry weapons categories that could absorb or displace Milkor's niche.

Direct peers

• Heckler & Koch: German small-arms manufacturer producing the GMG (Grenade Machine Gun), a 40mm automatic grenade launcher sold to NATO and allied militaries. Comparable in product category (40mm grenade launchers), quality positioning, and international defense customer base.
• ST Kinetics (ST Engineering Land Systems): Singapore-based defense manufacturer producing the CIS 40GL 40mm grenade launcher. Competes head-to-head with Milkor USA in international tenders for NATO-aligned militaries and Southeast Asian customers.
• Combined Tactical Systems: US-based manufacturer of less-lethal weapons including 40mm launchers, distraction devices, and baton rounds. Closely comparable to Milkor's MGL-LTL less-lethal product line and US law enforcement customer segment.
• Arsenal JSCo: Bulgarian state-owned arms manufacturer producing the UBGL-1 and other under-barrel and standalone 40mm grenade launchers. Comparable in product (40mm grenade launchers) and target customer base (military and paramilitary customers worldwide).
• Penn Arms: US manufacturer of less-lethal 40mm launchers including the L-140 single-shot and multi-shot launchers for law enforcement and corrections. Direct competitor in the US domestic less-lethal tactical launcher market.
• Milkor (South Africa): Original South African designer of the M32 40mm Multi-Shot Grenade Launcher from which Milkor USA's M32A1 was derived. Continues to manufacture and sell competing MSGL variants globally, making it the closest direct peer in product and customer overlap.

Others

• Chemring Group: UK-listed defense company and major manufacturer of 40mm grenades and other pyrotechnic munitions. An enabling supplier (and adjacent competitor) whose products are loaded into Milkor's launchers.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Customer concentration

• LinkedInlinkedin.com/company/milkor-usa

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Milkor USA