Military
How long is an MP40 submachine gun?
An MP40 submachine gun is about 83.3 cm (2 ft 9 in) long.
What is measured: WWII German submachine gun, stock extended
Compare
How big is that, really?
- About 49% of the height of an adult person
- About 2.2× the height of a bowling pin
- About 7 would fit end to end along a 20-foot shipping container
- About 42% of the height of a doorway
- As long as about 10 credit cards end to end
Learn
Facts about MP40 Submachine Gun
The MP40's folding stock made it one of the first mass-produced compact firearms for mechanized infantry.
Source: Imperial War Museum: MP40
Military
Compared with other military weapons and vehicles
| Name | Size | Compared with MP40 Submachine Gun |
|---|---|---|
| Medieval Crossbow | 70 cm (2 ft 4 in) | 0.84× |
| Thompson Submachine Gun | 81 cm (2 ft 8 in) | 0.97× |
| MP40 Submachine Gun | 83.3 cm (2 ft 9 in) | this page |
| AK-47 Rifle | 87 cm (2 ft 10 in) | 1× |
| Sturmgewehr 44 | 94 cm (3 ft 1 in) | 1.1× |
| RPG-7 Rocket Launcher | 95 cm (3 ft 1 in) | 1.1× |
| Winchester Model 1873 Rifle | 99 cm (3 ft 3 in) | 1.2× |
| Katana Sword | 1 m (3 ft 3 in) | 1.2× |
| M16A2 Rifle | 1 m (3 ft 3 in) | 1.2× |
| Panzerfaust | 1.05 m (3 ft 5 in) | 1.3× |
Test your sense of scale
Which is bigger: MP40 Submachine Gun or Katana Sword?
Topics