Dual Automatic Gun M2 (40 mm)

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Revision as of 05:46, 15 April 2020 by Vonarian (talk | contribs) (Pros and cons)

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Description

The Bofors 40 mm is a heavy autocannon used mainly by the United States, occasionally finding use amongst the British and the German vehicles. Introduced around the Second World War, the Bofors 40 mm gave itself a good name due to its reliability as a cannon and general effectiveness.

Vehicles equipped with this weapon

General info

The Bofors 40 mm has a medium rate of fire.

Available ammunition

Describe the shells that are available for the weapon and their features and purpose. If it concerns autocannons or machine guns, write about different ammo belts and what is inside (which types of shells).

Comparison with analogues

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Usage in battles

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Pros and cons

Summarise and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.

Pros:

  • Powerful 40mm HEFI shells (Mk.II) with high amounts of explosive filler that can shred planes to pieces with succesful 1 hit.
  • The AP, M81A1 rounds can easily deal with sides of medium tanks and can damage cannon barrel and tracks.
  • Acceptable muzzle velocity for the gun.
  • Acceptable rate of fire.

Cons:

  • The 40mm shell penetrates up to 76mm, not enough to deal with some German SPAAs.
  • Muzzle velocity and rate of fire are not really good.
  • High leading angle is needed to hit the enemy aircraft.
  • Not suitable gun for higher tiers, especially against jets.

History

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Media

An excellent addition to the article would be a video guide, as well as screenshots from the game and photos.

See also

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  • reference to the article about the variant of the cannon/machine gun;
  • references to approximate analogues by other nations and research trees.

External links

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  • topic on the official game forum;
  • encyclopedia page on the weapon;
  • other literature.


Britain and USA anti-aircraft guns
7.92 mm  BESA
12.7 mm  M2HB
20 mm  GAI C01 · M168 · Oerlikon Mk.II · Polsten
25 mm  GAU-12U
30 mm  HSS 831L
35 mm  GA-35
37 mm  M1A2
40 mm  Bofors L/60 · Dual Automatic Gun M2 · M266
  Foreign:
23 mm  ZU-23 (USSR)
35 mm  Oerlikon KDA (Swiss)

Japan anti-aircraft guns
20 mm  Type 98 Anti-Air Gun
  Foreign:
12.7 mm  M2HB (USA)
20 mm  Rh202 (Germany)
35 mm  Oerlikon KDA (Swiss)
40 mm  M2 Dual Automatic Gun (USA)

China anti-aircraft guns
25 mm  PG87 · ZPT90
35 mm  PG99-35-2
37 mm  Type 65
57 mm  WA318
  Foreign:
12.7 mm  M2HB (USA)
20 mm  KwK30 (Germany)
40 mm  Dual Automatic Gun M2 (USA)

France anti-aircraft guns
13.2 mm  Hotchkiss Mle 1930
20 mm  GIAT M693/mod F2 · Oerlikon KAD (Swiss)
30 mm  HSS 831A
40 mm  Bofors L/60 · Mle. 1951 T1 (Bofors L/70)