Credit
Curiosandrelics · CC BY-SA 3.0 · Resized · CC BY-SA 3.0 · Source ↗ · Modified
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At a glance
M2 mortarlarger figure on 0 of 2
Patria NEMOlarger figure on 2 of 2
Counts only measures both sources give with the same scope. A larger figure is not a better system.
Measured figures
Mass
Single source42 lb (19 kg)[source]
Mass
Single sourceConfiguration
| Specification | M2 mortar | Patria NEMO |
|---|---|---|
| Type | Infantry mortar[source] | Single-barrel, remote-controlled self-loading mortar system[source] |
| Place of origin | United States[source] | Finland[source] |
| Used by | United States France Israel South Korea Republic of China China Turkey North Vietnam South Vietnam Vietnam[source] | — |
| Wars | World War II Chinese Civil War First Indochina War Korean War Algerian War Portuguese Colonial War Rhodesian Bush War Vietnam War Soviet–Afghan War Iran–Iraq War Lebanese Civil War Nicaraguan Revolution Guatemalan Civil War[source] | — |
1,900 kg (4,200 lb)[source]
Maximum; Maximum firing range
Single source1.1 mi (1.8 km)[source]
Muzzle velocity
Single source520 ft/s (158 m/s)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| Designer |
|---|
Edgar Brandt[source] |
Patria Land Oy[source] |
| Variants | Type 31[source] | — |
|---|
| Shell | 3 lb (1.4 kg)[source] | Standard mortar smoothbore + stub case or smart guided ammunition. Typically HE[source] |
|---|
| Elevation | +40° to +85°[source] | −3° to +85°[source] |
|---|
| Traverse | 7°[source] | 360°[source] |
|---|
| Manufacturer | Read Machinery Company[source]M2 mortar · original production contract, January 1940 Kennedy-Van Saun Engineering Company[source]M2 mortar · wartime production contractor Firestone Tire and Rubber Company[source]M2 mortar · wartime production contractor, 1945 Pakistan Machine Tool Factory Limited[source]M2-derived Type 63-1 · licensed variant production in Pakistan Helwan Machine Tools Company[source]M2-derived Type 63-1 · licensed variant production in Egypt | Patria[source] |
|---|
| Designed | — | 2005–2008[source] |
|---|
| Breech | — | Half-automatic wedge[source] |
|---|
| Recoil | — | Hydro-pneumatic suspension[source] |
|---|
| Reported operators |
| — |
|---|