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MP 40: Applications & Art

The MP 40 (Maschinenpistole 40) is a submachine gun chambered for the 9×19mm Parabellum cartridge. Developed in Nazi Germany, it saw service with the Axis forces during World War II and extensive use post-war globally with various fighting forces.

Language: English [EN]
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MP 40 topic overview

The analysis highlights Applications and Art as prominent areas in the source structure around MP 40. 1 topic appears in more than one source area, which can help identify connections that are less obvious in a linear reading.

Related topics
135
Source areas
8
Connected nodes
148
Extracted relationships
354
Concept neighborhoods
34
Bridge connections
148

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Users · 72 topics
Overview · 17 topics
Civilian ownership in the United States · 10 topics
Design · 10 topics
Development · 8 topics
Influence on later weapons · 7 topics
Usage · 7 topics
Variants · 5 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Action
Straight blowback, open bolt
Barrel length
251 mm (9.9 in)
Cartridge
9×19mm Parabellum
Designed
1938
Designer
Heinrich Vollmer · Berthold Geipel
Effective firing range
100–200 m (330–660 ft)

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Development

Design

Usage

Variants

Influence on later weapons

Users

Civilian ownership in the United States

Sources

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How MP 40 connects Entity context

The extracted context around MP 40 shows recurring relationship patterns in the source. For example, MP 40 → ABC-CLIO, Alejandro, Alessio, An Illustrated History, Archived, Armour Press, Arms, Axworthy, Bishop, Bolt Action, Books, Cavatore, Century, Chris, Dunlap, Edward Clinton, Erma MP-38, Ezell, Fowler, Frank Another extracted example is MP 40 → After, Airborne Brigade, Albania, Arab-Israeli War, Around, AustriaBosnia, British, British Commandos, Captured, Captured MP, Civilian Irregular Defense Group, Continuation War, Copied, Corps, Cuba, Czechoslovakia, Eastern Bloc, Feldgendarmerie, France, Free French Army. Use these groups to spot repeated connection types before inspecting the individual relationships.

MP 40

Top relations

related to Sources · 98
MP 40 → ABC-CLIO, Alejandro, Alessio, An Illustrated History, Archived, Armour Press, Arms, Axworthy, Bishop, Bolt Action, Books, Cavatore, Century, Chris, Dunlap, Edward Clinton, Erma MP-38, Ezell, Fowler, Frank
related to Former · 74
MP 40 → After, Airborne Brigade, Albania, Arab-Israeli War, Around, AustriaBosnia, British, British Commandos, Captured, Captured MP, Civilian Irregular Defense Group, Continuation War, Copied, Corps, Cuba, Czechoslovakia, Eastern Bloc, Feldgendarmerie, France, Free French Army
related to Usage · 22
MP 40 → ACP, ACP Thompson, As, At, Battle, By, German, Germans, However, Karabiner, M3 Grease Gun, Many American, MP, PPSh-41, Soviet, Stalingrad, Starting, StG, Supplies, The
Wars · 19
MP 40 → 1948 Arab–Israeli War, Algerian War, Continuation War, First Indochina War, Greek Civil War, Guatemalan Civil War, Guerrilla war in the Baltic states, Indonesian National Revolution, Iraq War (limited), Lebanese Civil War, Malayan emergency, Palestinian Fedayeen insurgency (1949-1954), Rhodesian Bush War, Russo-Ukrainian War (limited), Syrian Civil War (limited), Vietnam War, West New Guinea dispute, World War II, Yugoslav Wars
related to Civilian ownership in the United States · 18
MP 40 → After, Allied, As, Charles Erb, During, Firearm Owners Protection Act, German MP, Germany, Gun Control Act, Manufacture, MP, National Firearms Act, These, This, United States, US, Wilson Arms, WW2
related to Development · 17
MP 40 → Army Weapons Office, Berthold Geipel's MP, EMP, Erma Werke's Berthold Geipel, Geipel's MP, German Army, Heereswaffenamt, Heinrich Vollmer's VPM, Hugo Schmeisser's, III, It, Machine, MP, Schmeisser's, The Maschinenpistole, The MP, Vollmer
related to MP 41 · 15
MP 40 → Chief Designer, Erma Werke, Germany's Axis, Haenel, Hugo Schmeisser, II, In, It, Later, MP, Production, Romania, Schmeisser, SS, The MP
related to Post-war use · 14
MP 40 → Allies, During, Heckler, Heimevernet, In, Koch MP5, Many, MP, Russian, Territorials, The Norwegian, Ukraine, Ukrainian, World War II
related to Users · 9
MP 40 → African, Allies, During World War II, Its, MP, Some, The MP, Viet Cong, World War II
related to MP 40/I · 8
MP 40 → Eastern Front, However, II, In, I’s, MP, Soviet PPSh-41's, The MP

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

mp 40 war used isbn submachine world ii 40s 38 gun guns magazine also captured weapons 41 german army publishing

MP 40 relationships Subject–Predicate–Object triples

TTTA extracted 354 structured relationships around MP 40. Examples in this analysis include MP 40 → Action → Straight blowback, open bolt and MP 40 → Barrel length → 251 mm (9.9 in). The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
MP 40ActionStraight blowback, open bolt1.00infobox
MP 40Barrel length251 mm (9.9 in)1.00infobox
MP 40Cartridge9×19mm Parabellum1.00infobox
MP 40Designed19381.00infobox
MP 40DesignerHeinrich Vollmer1.00infobox
MP 40DesignerBerthold Geipel1.00infobox
MP 40Effective firing range100–200 m (330–660 ft)1.00infobox
MP 40Feed system32-round detachable box magazine, 64-round with dual magazines1.00infobox
MP 40In service1939–1945 (Nazi Germany)1.00infobox
MP 40In service1940–present (other countries)1.00infobox
MP 40Length833 mm (32.8 in) stock extended/630 mm (24.8 in) stock folded1.00infobox
MP 40ManufacturerSteyr-Mannlicher1.00infobox
MP 40ManufacturerErma Werke1.00infobox
MP 40ManufacturerHaenel1.00infobox
MP 40Mass3.97 kg (8.75 lb)1.00infobox
MP 40Maximum firing range250 m (820 ft)1.00infobox
MP 40Muzzle velocity400 m/s (1,312 ft/s)1.00infobox
MP 40No. built1,100,000 (estimated)1.00infobox
MP 40Place of originNazi Germany1.00infobox
MP 40Produced1940–1945 (MP 40)1.00infobox
MP 40Rate of fire500–550 rounds/min1.00infobox
MP 40SightsHooded front blade1.00infobox
MP 40TypeSubmachine gun1.00infobox
MP 40Unit cost57 ℛ︁ℳ︁ (1940)1.00infobox
MP 40Unit cost€130 current equivalent1.00infobox
MP 40Used bySee Users1.00infobox
MP 40VariantsMP 361.00infobox
MP 40VariantsMP 381.00infobox
MP 40VariantsMP 401.00infobox
MP 40VariantsMP 40/11.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around MP 40 bring nearby vocabulary together. In this analysis, examples include 40s, Submachine and War. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • MP 40
    • 40s
    • Submachine
    • War
    • Ii
    • Gun
    • World
    • Used
    • Captured
    • Also
    • Magazine
    • Guns
    • Army
  • mp 40
    • 40s
    • Submachine
    • War
    • Ii
    • Gun
    • World
    • Used
    • Captured
    • Also
    • Magazine
    • Guns
    • Army
  • submachine gun
    • Submachine
    • Guns
    • Designed
    • Schmeisser
    • Mp
    • Stock
    • Also
    • Erma
    • Germany
    • New
    • Receiver
    • War
  • nazi germany
    • Erma
    • War
    • Ii
    • Submachine
    • World
    • Werke
    • Gun
    • Countries
    • Designed
    • Steel
    • Made
    • New
  • world war ii
    • Ii
    • World
    • War
    • 40s
    • Captured
    • Used
    • Countries
    • Mp
    • Weapons
    • Designed
    • Germany
    • Soldiers
  • mp 18
    • 40s
    • Submachine
    • War
    • Ii
    • Gun
    • World
    • Used
    • Captured
    • Also
    • Magazine
    • Guns
    • Army
  • erma werke
    • Werke
    • Germany
    • Later
    • Made
    • Stock
    • Variants
    • Gun
    • Schmeisser
    • Steel
    • New
    • Submachine
    • Use
  • mp 36
    • 40s
    • Submachine
    • War
    • Ii
    • Gun
    • World
    • Used
    • Captured
    • Also
    • Magazine
    • Guns
    • Army

Connections between topic areas Semantic bridges

For MP 40, one of the stronger structural bridges in this analysis connects MP 40 with Users. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
MP 40Users · splits 76 ⟂ 73
MP 40Overview · splits 131 ⟂ 18
MP 40Design · splits 138 ⟂ 11
MP 40Civilian ownership in the United States · splits 138 ⟂ 11
MP 40Development · splits 140 ⟂ 9
MP 40Usage · splits 141 ⟂ 8
MP 40Influence on later weapons · splits 141 ⟂ 8
MP 40Variants · splits 143 ⟂ 6
MP 40Sources · splits 145 ⟂ 4

Map overview Semantic statistics

MP 40

Nodes149
Edges148
Triples354
Avg. degree1.99
Density0.013423
Components1

Source & methodology

TTTA analyzes the structure around MP 40 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Applications & Art, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — MP 40 · EN edition · Analysis: TopicsToTalkAbout

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