Headstamp Guide - Letters - M
M

A Brief History
Sergeant Major Munition Company product line, manufactured by TulAmmo and exported from Russia. Began in 2020, offering zinc-plated steel cases with brass bullets due to the high demand and expense of ammunition. Changed name to West Coast Armory mid-to-late 2021. 9mm, 45 Auto and 223 calibers listed under Sergeant Major Munition products on website.
Contact:
https://westcoastarmory.us/sergeant-major.html
13216 Southeast 32nd Street,
Bellevue, WA. 98005
US

A Brief History
The SME Ordnance Sdn. Bhd. Company (SMEO), formerly known as Syarikat Malaysia Explosive Sdn. Bhd., is a Malaysian defence company that specialises in the manufacturing and marketing of multiple calibers of ammunition. Initially created as a joint venture between the Malaysian government, and private partners in Germany and Switzerland, but became a Malaysian government owned company in 1974. They have future plans to produce M4 carbines. The #-# stands for the month-year of manufacture.
Contact Information:
48109 Lot 5065, Peti Surat 101, Batu Arang Selangor

A Brief History
Mast Technology is a United States Department of Defense military contractor. A subsidiary company of theirs is Black Gun Ammo, LLC.
https://blackgunindustries.com/about-us/
Reference to Mast headstamp: https://blackgunindustries.com/product/jagemann-cases/

A Brief History
Metallwerk Elisenhütte GmbH
Elisenhütte 10
D-56377 Nassau/Lahn
Telephone
Telefax +49 26 04 78-0
+49 26 04 78-115
E-Mail: men-info@elisenhuette.de
English: http://www.men-defencetec.de/en/home/
German: Metallwerk Elisenhutte GmbH Nassau Website
From Website:
1957 - Establishment of Metallwerk Elisenhuette GmbH, Nassau/Germany
1978 - deformation ammunition Quick Defense
1991 - cartridge 7.62 mm x 51, pollutant-reduced
1995 - innovation price by the DWJ for our cartridge 9mm Frangible
1999 - sniper ammunition calibre 7.62 mm x 67
2000 - NATO-qualification of the cartridge 5.56 mm x 45, pollutant-reduced
2000 - the police service round QD PEP with deforming bullet, conforming to the technical specification of the German police
2001 - the police training round PTP for indoor shooting ranges, conforming to the technical specification of the German police

A Brief History
Metallwerk Elisenhutte GmbH (MEN)
Elisenhutte 10
Nassau (Lahn)
Hessen, Germany
D-56377

A Brief History
Metallwerk Elisenhütte GmbH
Elisenhütte 10
D-56377 Nassau/Lahn
Telephone
Telefax +49 26 04 78-0
+49 26 04 78-115
E-Mail: men-info@elisenhuette.de
Metallwerk Elisenhutte GmbH Nassau Website
From Website:
1957 - Establishment of Metallwerk Elisenhuette GmbH, Nassau/Germany
1978 - deformation ammunition Quick Defense
1991 - cartridge 7.62 mm x 51, pollutant-reduced
1995 - innovation price by the DWJ for our cartridge 9mm Frangible
1999 - sniper ammunition calibre 7.62 mm x 67
2000 - NATO-qualification of the cartridge 5.56 mm x 45, pollutant-reduced
2000 - the police service round QD PEP with deforming bullet, conforming to the technical specification of the German police
2001 - the police training round PTP for indoor shooting ranges, conforming to the technical specification of the German police

A Brief History
ZAKŁADY METALOWE "MESKO" S.A.
ul. Legionów 122
26-111 Skarżysko-Kamienna
tel:+ 48 41 253 44 00,253 30 02, 253 33 01
fax: + 48 41 252 02 80, 252 02 77
marketing@mesko.com.pl

A Brief History
MFS 2000
Hungarian Ammunition Manufacturing Inc.
H-3332 Sirok, P.O.Box: 9.
Phone: +36 (36) 361-122*
Fax: +36 (36) 561-027
E-mail: mfs2000@agria.hu
From Website:
The foundations for he operation of the company were laid by Mátravidéki Fémművek established in 1952. The company based its production on the conventions of ammunition manufacturing in Hungary, exploiting the established technology and expertise. The product line and manufacturing technology of Mátravidéki Fémművek were determined by the Russian model and regulations. Along with the development of the factory they started to produce for the civil market in the late 1950's.
Within ammunition manufacturing, the proportion of production for only military orders began to decrease in the 1960's and continued to decline in the late 1970's. The present range of cartridges including the most favourite types found in pistol, hunting and blank cartridge market has evolved from 1990 up to now. Besides the more and more significant domestic market the decisive majority of products is sold on European and American export market.
After several changes in ownership at the moment the ammunition manufacturing division of the former Mátravidéki Fémművek acts under the name of MFS 2000 Hungarian Ammunition Manufacturing Inc. as private company.
The company offers technical design and manufacturing expertise for ammunition manufacturing profile. Its profile also includes the manufacturing and distribution of tools used in cold metalwork. The company has ISO 9001 and AQAP 110 quality assurance and the regulated processes make manufacturing of uniformly good quality products possible. All products are made in accordance with C.I.P. requirements.
The policy of MFS 2000 Hungarian Ammunition Manufacturing Inc. is to ensure high quality. In this spirit, we constantly update and develop manufacturing technology as well as used basic material and broaden the product range. The ever-wider range of products, our integrity and top quality are the keys to our success, which is reflected in the increase of sales and clientele.

A Brief History
Headstamp seen on 223 Remington Silver Bear ammunition. The headstamp features both MFS (Magyar Loszergyarto Kft, Matravideki Femmuvek, Sirok, Hungary) and BPZ (Cyrillic, JSC Barnaul). It was made by Barnaul in Russia, but marketed by MFS in Hungary, to facilitate additional sales in Western European countries.
Source:
Technical Advisor Pete McCutcheon

A Brief History
MKEK General Directorate
Tandoğan 06330 ANKARA /TÜRKİYE
Tel : +90 (312) 296 10 00
Fax : +90 (312) 222 22 41-223 01 40
e-mail : mkek@mkek.gov.tr
Gazi Fişek Fabrikası Müdürlüğü
A.O.Ç. Güvercinlik Yolu 06562 Gazi-ANKARA /TÜRKİYE
Small Arms Cartridges Factory
Tel: +90 (312) 211 01 62 (6 hat)
Telefax: +90 (312) 211 00 42
e-mail : mkefisek@mkek.gov.tr
From Website:
The roots of Makina ve Kimya Endüstrisi Kurumu(MKEK) extends to the15 th century.
MKEK,under various names,has been active largely dependent on the armed forces and gained its current legal status as a state organization in 1950.With its 12 Affiliated Factories spread out to the different regions of Turkey and with its skilled personnel, MKEK today produces for the defence industry products under the umbrella of Ministry of Defence.MKEK has the capability and potential for meeting local needs and foreign requirements.MKEK has also achived the integration in its own body and at the same time has possessed a perfect structure,capable of manufacturing various products.MKEK renews itself and its productions range continuously by updated technologies.

A Brief History
From ZQI's website (http://zqiammo.com/news/)
Virginia-based ZQI Ammunition is importing and selling three calibers of NATO ammunition to Walmart stores nationwide. ZQI’s 7.62×51 mm M80, 5.56×45 mm SS109, and 9 x 19 mm Parabellum cartridges feature lead-antimony alloy full-metal-jacket bullets, reloadable brass cases and sealed, non-corrosive boxer primers. The 7.62 and 5.56 cartridge case necks are annealed for additional strength and resilience to withstand chamber and reloading die pressures, while primer sealant on all three calibers ensures that both primer and powder are protected from fouling via moisture due to extended carry or field operations. Manufactured in Turkey to NATO specifications, this ball ammunition is ideal for training, as well as recreational and competitive shooting. Since its retail debut in November 2013, ZQI Ammunition has earned a reputation for offering clean shooting and high quality cartridges in sought after calibers. One customer remarked, “I like your [7.62 x 51] product. I appreciate ZQI bringing their products to the masses via Walmart, a great distribution channel for the ordinary man. Job well done.” And since its products are currently sold in more than 3,500 Walmart stores in the continental U.S., chances are good that there is some ZQI Ammunition available for purchase near you.
See also: zenithfirearms.com/about

A Brief History
Manufactured by Starline Brass for the Memphis Police Department.
Starline Brass Inc.
1300 West Henry
Sedalia, MO 65301
Phone: 800-280-6660 or 660-827-6640
Fax: 660-827-6650
Submitted by: Amy Weber

A Brief History
Magtech Ammunition Co., Inc.
6845 20th Avenue South Suite 120
Centerville, MN 55038
Toll Free: 1-800-466-7191
Tel: 651-762-8500
Fax: 651-429-9485
Companhia Brasileira de Cartuchos
Av. Humberto de Campos 3220
09400 000 Ribeiaro Pires SP
Tel: +55 11 4822 8200
Fax: +55 11 4822 8323
From Website:
CBC Profile
CBC - Companhia Brasileira de Cartuchos is the largest military and commercial ammunition manufacturer in Latin America, and has over 60 years of small caliber military ammunition expertise. The high quality of CBC’s products is commercially recognized internationally under the brand name MAGTECH.
CBC Overview
CBC was founded in 1926 and from 1936 up to 1979, Remington Arms and ICI were the main shareholders. Today it is a totally privately owned Brazilian company and the principal share holder is the ARBI investment group.
CBC employs 1,200 people and produces more than 415 million rounds of ammunition each year. CBC’s manufacturing operations are ISO 9001 certified.
CBC’s main industrial complex is located in the city of Ribeirao Pires in the State of Sao Paulo, Brazil, in a vast green area of 500 acres with 377.000 square feet of built area. This key facility contains its ammunition, propellant powder and primer composition manufacturing operations, as well as its central offices. A second industrial complex, located in the south of Brazil is dedicated to the production of firearms and shot-shells.
All the ammunition lots produced at CBC are evaluated in the ballistic laboratory. Tests are monitored by very precise computers, which check for the ammunition performance, including velocity, pressure, accuracy and impact. All of these facilities are also available for the improvement and development of ammunition for all our customers. All ammunition is tested, from .22RF up to the 20 mm and 30 mm, used in military ships and aircrafts. All the information generated during the testing is automatically entered in the computer databases. Test facilities include six tunnels for ballistic tests, which range from 55 to 492 yards in length.
CBC offers a wide range of products for commercial and military use, including centerfire and rimfire ammunition of small and medium calibers, industrial cartridges, ammunition components, propellant powder, shotguns and rifles. CBC produces cartridges for both the civilian and military markets with calibers ranging from .22LR to 30 mm. As the arsenal for the Brazilian Armed Forces (Army, Navy and Air Force), besides supplying to several military forces worldwide, military ammunition has a daily average production of 1.000.000 rounds of 7.62 mm, 5.56 mm, .50 (12.7 x 99 mm), and other medium calibers and special rounds for training.
The maior volume production is the manufacturing of handgun ammunition for all calibers. The most popular cartridges produced today are calibers .380 AUTO, 40 S&W, 9 mm, 375MAG, 45AUTO, 44MAGNUM and .38. CBC also produces a wide range of rifle cartridges and shotshells. All commercial cartridges made by CBC are sold worldwide under the trade name “MAGTECH” and exported to more than 50 countries over two distribution centers, one in Minneapolis,MN, in the USA and the other in Hamburg, Germany. This ammunition is widely adopted by the Police in more than 20 countries and also by the Armed Forces worldwide.
About 80 percent of CBC’s firearms are exported and the export rate of the ammunition is approximately 70 percent of our total production. Products meet international regulations and are qualified by the Brazilian Armed Forces and the main proof houses in Europe.
The high quality of CBC’s products, recognized internationally, and the fact that it is currently exporting to over 50 countries, assures CBC a prominent position amongst the foremost manufacturers of ammunition and firearms in the world.

A Brief History
Magtech Ammunition Co., Inc.
6845 20th Avenue South Suite 120
Centerville, MN 55038
Toll Free: 1-800-466-7191
Tel: 651-762-8500
Fax: 651-429-9485
Companhia Brasileira de Cartuchos
Av. Humberto de Campos 3220
09400 000 Ribeiaro Pires SP
Tel: +55 11 4822 8200
Fax: +55 11 4822 8323
From Website:
CBC Profile
CBC - Companhia Brasileira de Cartuchos is the largest military and commercial ammunition manufacturer in Latin America, and has over 60 years of small caliber military ammunition expertise. The high quality of CBC’s products is commercially recognized internationally under the brand name MAGTECH.
CBC Overview
CBC was founded in 1926 and from 1936 up to 1979, Remington Arms and ICI were the main shareholders. Today it is a totally privately owned Brazilian company and the principal share holder is the ARBI investment group.
CBC employs 1,200 people and produces more than 415 million rounds of ammunition each year. CBC’s manufacturing operations are ISO 9001 certified.
CBC’s main industrial complex is located in the city of Ribeirao Pires in the State of Sao Paulo, Brazil, in a vast green area of 500 acres with 377.000 square feet of built area. This key facility contains its ammunition, propellant powder and primer composition manufacturing operations, as well as its central offices. A second industrial complex, located in the south of Brazil is dedicated to the production of firearms and shot-shells.
All the ammunition lots produced at CBC are evaluated in the ballistic laboratory. Tests are monitored by very precise computers, which check for the ammunition performance, including velocity, pressure, accuracy and impact. All of these facilities are also available for the improvement and development of ammunition for all our customers. All ammunition is tested, from .22RF up to the 20 mm and 30 mm, used in military ships and aircrafts. All the information generated during the testing is automatically entered in the computer databases. Test facilities include six tunnels for ballistic tests, which range from 55 to 492 yards in length.
CBC offers a wide range of products for commercial and military use, including centerfire and rimfire ammunition of small and medium calibers, industrial cartridges, ammunition components, propellant powder, shotguns and rifles. CBC produces cartridges for both the civilian and military markets with calibers ranging from .22LR to 30 mm. As the arsenal for the Brazilian Armed Forces (Army, Navy and Air Force), besides supplying to several military forces worldwide, military ammunition has a daily average production of 1.000.000 rounds of 7.62 mm, 5.56 mm, .50 (12.7 x 99 mm), and other medium calibers and special rounds for training.
The maior volume production is the manufacturing of handgun ammunition for all calibers. The most popular cartridges produced today are calibers .380 AUTO, 40 S&W, 9 mm, 375MAG, 45AUTO, 44MAGNUM and .38. CBC also produces a wide range of rifle cartridges and shotshells. All commercial cartridges made by CBC are sold worldwide under the trade name “MAGTECH” and exported to more than 50 countries over two distribution centers, one in Minneapolis,MN, in the USA and the other in Hamburg, Germany. This ammunition is widely adopted by the Police in more than 20 countries and also by the Armed Forces worldwide.
About 80 percent of CBC’s firearms are exported and the export rate of the ammunition is approximately 70 percent of our total production. Products meet international regulations and are qualified by the Brazilian Armed Forces and the main proof houses in Europe.
The high quality of CBC’s products, recognized internationally, and the fact that it is currently exporting to over 50 countries, assures CBC a prominent position amongst the foremost manufacturers of ammunition and firearms in the world.

A Brief History
Croatian ammunition manufacturer of handgun ammunition, blanks, non-lethal ammunition, and 22LR.
From website:
The company was founded in 1990 in Ozalj. Today, the headquarters, as well as the plant units, arelocated in Duga Resa, not far from Karlovac.
https://m-90.eu/products/handgun-ammunition.html
Contact information:
info@m-90.eu
alex@m-90.eu
+385 91 4704 712