Private company

Sauer & Sohn

Logo: Sauer & Sohn, PD, via Wikipedia3

German firearms manufacturer

J. P. Sauer und Sohn GmbH (Sauer & Sohn) is a manufacturer of firearms and machinery and is the oldest firearms manufacturer still active in Germany. The products of this company are frequently referred to as Sauer.2 It is part of Swiss Arms.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1751Founded1
  • Industryindustrial manufacturing1
  • HeadquartersIsny im Allgäu1
  • Founded inSuhl1
  • Websitewww.sauer.de
  • Legal formGesellschaft mit beschränkter Haftung1
J P Sauer Model 1879 Single Action Revolver
Photo: Darkhelmet322 at English Wikipedia, CC BY-SA 3.0, via Wikimedia Commons5

J. P. Sauer und Sohn GmbH (Sauer & Sohn) is a manufacturer of firearms and machinery and is the oldest firearms manufacturer still active in Germany. The products of this company are frequently referred to as Sauer.2

Corporate structure

Sauer & Sohn is part of a group headed by Lüke & Ortmeier Group. 4 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

The story

History

The first Sauer company was founded in 1751 by Lorenz Sauer in Suhl in the duchy of Saxe-Hildburghausen, this locality being known as Waffenstadt Suhl in the past because of its many gunmakers. J.P. Sauer & Sohn is the oldest recorded gun maker in Germany.

In 1815 Johann-Gottlob Sauer started managing the firm; in 1835 Johann Paul Sauer became manager. In 1840 that Johann Paul and his son, Lorenz Sauer created the new name and trademark of J.P. Sauer & Sohn.

Timeline (highlights)

1751 — Company founded by Lorenz Sauer, producing mostly military arms for a long time.

1774 — Lorenz found partner, company now is "Lorenz Sauer und J. S. Spangenberg. Coop."

1811 — Sauer becomes first company to provide firearms to a German government (Saxony).

1815 — Johann Gottlob Sauer assumes management.

1835 — Johann Paul Sauer assumes management, founds his own workshop in 1836.

1839 — Johann Paul partners with Ferdinand Spangenberg, company is "Spangenberg & Sauer".

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1840 — Johann Paul Sauer and son Lorenz create a new name and trademark J. P. Sauer & Sohn.

1844 — Luxurious double-barrel musquets (early shotguns), hunting arms become more important now.

1849 — Coop with Spangenberg and Heinrich Sturm, company now "Spangenberg, Sauer u. Sturm, Suhl".

1873 — Johann Paul Sauer and his sons Rudolf and Franz found the company J. P. Sauer & Sohn.

1879 — Company patents backloading rifle.

1880 — Company starts hunting rifle manufacture in Berlin, as there is more and more demand now.

1881 — Patents for innovative "Drilling" (combination gun), won a Gold Medal at World Exhibition.

1882 — First produced product catalogue known, Rudolf and Franz Sauer owners of the company.

1884 — Branch "Vereinigte Waffenfabriken H. Pieper, Lüttich und J. P. Sauer & Sohn, Suhl" opens, Berlin.

1891 — Patented extractor for folding guns and patent for an expanding bullet.

1893 — Company makes first real shotgun, coop with "Krupp" for steel for special rifle barrels.

1894 — Franz Sauer is now the sole owner of the company.

1898 — First Sauer semi-automatic pistol introduced.

1902 — Company patents a kick-bolt action.

1909 — Patent for single trigger design for double guns.

1904 — Franz Sauer's son Hans becomes partner of the company.

1911 — Franz Sauer's son Rolf-Dietrich becomes partner of the company.

1915 — Company introduces the Model 25 Drilling.

1922 — Shotgun model "Habicht" (Hawk), first typewriter "Stolzenber-Fortuna" produced.

1924 — Franz Sauer dies.

1930 — Model 30 Drilling introduced, also in "light steel".

1931 — Model 31 "Bockbüchsflinte" or "Bockdoppelbüchse"/cape gun introduced.

1932 — Model 32 Drilling created, subsidiary in Berlin is closed because of Great Depression.

1933 — Model 33 "Bockflinte" (over/under shotgun), also as "Bockbüchse" and "Bockbüchsflinte".

1936 — Models 36 and 37 'Kipplaufbüchsen' created, trigger devices for double guns, double safety.

1938 — Safety device for drilling guns to choose which barrel to use.

1941 — Sauer produces military arms almost exclusively again until end of war, e.g. "Karabiner 98k".

1941 — The "Drilling M30" ("Luftwaffedrilling") for airplane crews, made by Sauer & Sohn in Suhl.

1945 — Factory taken over by Soviets, production resumed for war reparations, Hans Sauer captured.

1948 — Communist regime in DDR (East Germany) is established, Rolf-Dietrich moves to West Germany.

1950 — Fortuna (ex Sauer), Ernst-Thälmann-Werk (ex Haenel), Merkel, Greifelt merged to "MEWA Suhl".

1950 — Rolf-Dietrich Sauer sells rights so a new enterprise in BRD (West Germany) is being formed.

1951 — Newly established "J. P. Sauer & Sohn" in BRD, first in Düsseldorf, year later Eckernförde.

1953 — In East Germany, VEB Ernst Thälmann Works still using "Sauer" brand name on their products.

1966 — In West Germany, "Sauer & Sohn GmbH" acquired by Kompressorenfabrik Wilhelm Poppe, Kiel.

1970 — East German firms integrated into "VEB Ernst Thälmann" (use of "Sauer" product name ceases).

1972 — Rolf-Dietrich Sauer dies.

1976 — Sauer & Sohn Maschinenbau (ex "Poppe") sells "Sauer & Sohn hunting arms", part of "SIG".

2000 — "SIG" holding sells "SIG Sauer" name and arms business to Lüke & Ortmeier Gruppe holding.

From Wikipedia’s article on Sauer & Sohn, shared under CC BY-SA 4.0.4

Products and brands

  • firearm

Listed on Wikidata.1

The "J. P. Sauer & Sohn Maschinenbau GmbH" (independent after 1975) produces high-pressure air and gas compressors.

The following bolt-action rifle is marketed by SIG Sauer GmbH, as listed on their German website:

Sauer 200 TR (Target Rifle, discontinued)

Sauer 200 STR (Scandinavian Target Rifle; variants Recruit, Match Junior, Match)

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Chamberings offered are.22 Long Rifle (calibre-changing system), 6mm Norma BR, 6.5×55mm Swedish,.308 Winchester, as single shot or with 5-round magazines.

From Wikipedia’s article on Sauer & Sohn, shared under CC BY-SA 4.0.4

Subsidiaries and ownership

Parent company

From Wikidata.1

Timeline

  1. 1751Founded Founded in Suhl1

Sources

The numbers on this page point here. Each one links to the record it came from.

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