Difference between revisions of "6pdr OQF Mk.III (57 mm)"

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== Description ==
 
== Description ==
''Write an introduction to the article in 2-3 small paragraphs. Briefly tell us about the history of the development and combat using the weaponry and also about its features. Make an air or ground vehicles list on which this weapon is installed in our game.''
+
<!-- ''Write an introduction to the article in 2-3 small paragraphs. Briefly tell us about the history of the development and combat using the weaponry and also about its features. Compile a list of air, ground, or naval vehicles that feature this weapon system in the game.'' -->
 +
The 57 mm 6pdr OQF Mk.III is the first tank-mounted version of the British OQF 6-pounder anti-tank gun, being a Mk.II with the L/44 barrel length adapted for tank service. It has excellent reload speed and good ballistic properties, but as with most British guns will lack HE filler in their AP ammunition.
  
 
=== Vehicles equipped with this weapon ===
 
=== Vehicles equipped with this weapon ===
 
<!-- ''List out vehicles that are equipped with the weapon.'' -->
 
<!-- ''List out vehicles that are equipped with the weapon.'' -->
 +
 +
* {{Specs-Link|uk_a27m_cromwell_1}}
 
* {{Specs-Link|uk_crusader_mk_3}}
 
* {{Specs-Link|uk_crusader_mk_3}}
 +
* {{Specs-Link|us_m4a5_ram_2}}
 +
* {{Specs-Link|uk_marmon_herrington_mk_6_6pdr}}
 
* {{Specs-Link|uk_valentine_mk_9}}
 
* {{Specs-Link|uk_valentine_mk_9}}
 
* {{Specs-Link|ussr_valentine_mk_9}}
 
* {{Specs-Link|ussr_valentine_mk_9}}
* {{Specs-Link|uk_a27m_cromwell_1}}
 
* {{Specs-Link|us_m4a5_ram_2}}
 
  
 
== General info ==
 
== General info ==
''Tell us about the tactical and technical characteristics of the cannon or machine gun.''
+
<!-- ''Tell us about the tactical and technical characteristics of the cannon or machine gun.'' -->
 
+
The 6pdr fires quickly, accurately, and with good velocity, but due to low calibre and lack of HE filler in armour-piercing shells, you will have to shoot intelligently and precisely to maximise damage to your opponents internal components.
=== Available shells ===
 
  
{| class="wikitable sortable" style="text-align:center" width="100%"
+
=== Available ammunition ===
! colspan="8" | Penetration statistics
+
<!-- ''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).'' -->
|-
 
! rowspan="2" data-sort-type="text" | Ammunition
 
! rowspan="2" class="unsortable" | Type of <br /> warhead
 
! colspan="6" | '''Penetration''' '''''in mm''''' '''@ 90°'''
 
|-
 
! 10m
 
! 100m
 
! 500m
 
! 1000m
 
! 1500m
 
! 2000m
 
|-
 
| Shot Mk.5 || AP || 101 || 97 || 82 || 66 || 53 || 43
 
|-
 
| Shell Mk.10 || HE || 9 || 9 || 9 || 9 || 9 || 9
 
|-
 
| Shot Mk.5 HV || AP|| 108 || 104 || 87 || 70 || 57 || 46
 
|-
 
| Shot Mk.8 || APC || 110 || 106 || 89 || 72 || 59 || 48
 
|-
 
| Shot Mk.9 || APCBC || 122 || 118 || 101 || 84 || 70 || 58
 
|-
 
|}
 
{| class="wikitable sortable" style="text-align:center" width="100%"
 
! colspan="11" | Shell details
 
|-
 
! rowspan="2" data-sort-type="text" | Ammunition
 
! rowspan="2" class="unsortable" | Type of <br /> warhead
 
! rowspan="2" |Velocity <br /> in m/s
 
! rowspan="2" |Projectile<br />Mass in kg
 
! rowspan="2" | ''Fuse delay''
 
''in m:''
 
! rowspan="2" | ''Fuse sensitivity''
 
''in mm:''
 
! rowspan="2" | ''Explosive Mass in g<br /> (TNT equivalent):''
 
! rowspan="2" | ''Normalization At 30° <br> from horizontal:''
 
! colspan="3" | ''Ricochet:''
 
|-
 
! 0%
 
! 50%
 
! 100%
 
|-
 
| Shot Mk.5 || AP || 815 || 2.8 || N/A || N/A || N/A || -1° || 47° || 60° || 65°
 
|-
 
| Shell Mk.10 || HE || 655 || 2.72 || 0.1 || 0.1 || 590 || +0° || 79° || 80° || 81°
 
|-
 
| Shot Mk.5 HV || AP || 853 || 2.8 || N/A || N/A || N/A || -1° || 47° || 60° || 65°
 
|-
 
| Shot Mk.8 || APC || 853 || 2.87 || N/A || N/A || N/A || -1° || 48° || 63° || 71°
 
|-
 
| Shot Mk.9 || APCBC || 801 || 3.23 || N/A || N/A || N/A || +4° || 48° || 63° || 71°
 
|-
 
|}
 
  
''Describe the shells that are available for the cannon 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).''
+
{{:{{PAGENAME}}/Ammunition|Shot Mk.5, Shell Mk.10, Shot Mk.5 HV, Shot Mk.8, Shot Mk.9}}
  
 
=== Comparison with analogues ===
 
=== Comparison with analogues ===
''Give a comparative description of cannons/machine guns, that have firepower equal to these type of weapons.''
+
<!-- ''Give a comparative description of cannons/machine guns that have firepower equal to this weapon.'' -->
 +
The gun is similar to the Soviet 57 mm guns and can be played similarly, but it should be noted that the Soviet 57 mm uses ammunition with greater amounts of propellant and as such has better penetration and velocity in general, your advantage over this is a slightly faster reload.
  
 
== Usage in battles ==
 
== Usage in battles ==
''Describe the cannon/machine gun in the game - its distinctive features, tactics of usage against the main opponents. Please don't write a "guide" - do not impose a single point of view, but give the reader food for thought.''
+
<!-- ''Describe the cannon/machine gun in the game - its distinctive features, tactics of usage against notable opponents. Please don't write a "guide" - do not impose a single point of view, but give the reader food for thought.'' -->
 +
The gun is low calibre and low damage but features good handling, reload speed and penetration for the battle rating it is found at.
  
 
=== Pros and cons ===
 
=== Pros and cons ===
''Summarize and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.''
+
<!-- ''Summarise and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.'' -->
  
 
'''Pros:'''
 
'''Pros:'''
*
+
 
 +
* Good reload speed
 +
* Good velocity
 +
* Good gun handling
  
 
'''Cons:'''
 
'''Cons:'''
*
+
 
 +
* No explosive filler
 +
* Low calibre
  
 
== History ==
 
== History ==
''Examine the history of the creation and combat usage of this weapon. If the historical reference turns out to be too big, take it to a separate article, taking a link to an article about the vehicle and adding a block "/ History" (example: <nowiki>https://wiki.warthunder.com/(weapon-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></nowiki></code>, as well as adding them at the end of the article.''
+
''Examine the history of the creation and combat usage of the weapon in more detail than in the introduction. If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the weapon and adding a block "/History" (example: <nowiki>https://wiki.warthunder.com/(Weapon-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></ref></nowiki></code>, as well as adding them at the end of the article with <code><nowiki><references /></nowiki></code>.''
  
 
== Media ==
 
== Media ==
''An excellent addition to the article would be a video guide, as well as screenshots from the game and photos.''
+
''Excellent additions to the article would be video guides, screenshots from the game, and photos.''
  
 
== See also ==
 
== See also ==
Line 102: Line 58:
 
''Paste links to sources and external resources, such as:''
 
''Paste links to sources and external resources, such as:''
 
* ''topic on the official game forum;''
 
* ''topic on the official game forum;''
* ''encyclopedia page on weapon;''
 
 
* ''other literature.''
 
* ''other literature.''
  
 +
{{USA tank cannons}}
 +
{{USSR tank cannons}}
 
{{Britain tank cannons}}
 
{{Britain tank cannons}}
  
 
[[Category:Tank cannons]]
 
[[Category:Tank cannons]]

Latest revision as of 21:39, 21 January 2023

Description

The 57 mm 6pdr OQF Mk.III is the first tank-mounted version of the British OQF 6-pounder anti-tank gun, being a Mk.II with the L/44 barrel length adapted for tank service. It has excellent reload speed and good ballistic properties, but as with most British guns will lack HE filler in their AP ammunition.

Vehicles equipped with this weapon

General info

The 6pdr fires quickly, accurately, and with good velocity, but due to low calibre and lack of HE filler in armour-piercing shells, you will have to shoot intelligently and precisely to maximise damage to your opponents internal components.

Available ammunition

Penetration statistics
Ammunition Type of
warhead
Penetration @ 0° Angle of Attack (mm)
10 m 100 m 500 m 1,000 m 1,500 m 2,000 m
Shot Mk.5 AP 101 97 82 66 53 43
Shell Mk.10 HE 9 9 9 9 9 9
Shot Mk.5 HV AP 108 104 87 70 57 46
Shot Mk.8 APC 110 106 89 72 59 48
Shot Mk.9 APCBC 122 118 101 84 70 58
Shell details
Ammunition Type of
warhead
Velocity
(m/s)
Projectile
mass (kg)
Fuse delay Fuse sensitivity
(mm)
Explosive mass
(TNT equivalent) (g)
Ricochet
0% 50% 100%
Shot Mk.5 AP 815 2.8 - - - 47° 60° 65°
Shell Mk.10 HE 655 2.72 0 0.1 590 79° 80° 81°
Shot Mk.5 HV AP 853 2.8 - - - 47° 60° 65°
Shot Mk.8 APC 853 2.87 - - - 48° 63° 71°
Shot Mk.9 APCBC 801 3.23 - - - 48° 63° 71°

Comparison with analogues

The gun is similar to the Soviet 57 mm guns and can be played similarly, but it should be noted that the Soviet 57 mm uses ammunition with greater amounts of propellant and as such has better penetration and velocity in general, your advantage over this is a slightly faster reload.

Usage in battles

The gun is low calibre and low damage but features good handling, reload speed and penetration for the battle rating it is found at.

Pros and cons

Pros:

  • Good reload speed
  • Good velocity
  • Good gun handling

Cons:

  • No explosive filler
  • Low calibre

History

Examine the history of the creation and combat usage of the weapon in more detail than in the introduction. If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the weapon and adding a block "/History" (example: https://wiki.warthunder.com/(Weapon-name)/History) and add a link to it here using the main template. Be sure to reference text and sources by using <ref></ref>, as well as adding them at the end of the article with <references />.

Media

Excellent additions to the article would be video guides, screenshots from the game, and photos.

See also

Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:

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

External links

Paste links to sources and external resources, such as:

  • topic on the official game forum;
  • other literature.


USA tank cannons
20 mm  M139
25 mm  LW25 · M242
37 mm  M3 · M5 · M6
57 mm  M1
75 mm  M2 · M2 Howitzer · M3 · M6 · M1897A4 · XM274
76 mm  M1 · M7 · M32 · T185E1
90 mm  M3 · M3A1 · M36 · M41 · M54 · T15E1 · T15E2 · T54 · T208E9
105 mm  M4 · M68 · M68A1 · M68A1E8 · T5E1 · T5E2 · T140E2 · T140E3 · XM35
106 mm  M40A1C
120 mm  M58 · M256 · T53
152 mm  M81 · M162 · XM150E5
155 mm  M185 · T7
165 mm  M135
  Foreign:
20 mm  Rh202 (Germany)
57 mm  6pdr OQF Mk.III (Britain) · ZIS-2 (USSR)
105 mm  Sharir (Israel)
120 mm  IMI MG251 (Israel)

USSR tank cannons
20 mm  TNSh
30 mm  2A42 · 2A72 · AG-30
45 mm  20-K
57 mm  AU-220 · Ch-51M · ZIS-2 · ZIS-4 · ZIS-4M
73 mm  2A28
76 mm  1902/30 · 3-K · D-56TS · F-32 · F-34 · F-96 · KT-28 · L-10 · L-11 · ZIS-3 · ZIS-5
85 mm  D-5S · D-5T · D-58 · D-70 · F-30 · ZIS-S-53
100 mm  2A48 · 2A70 · D-10S · D-10T · D-10T2S · D-50 · LB-1 · S-34
107 mm  ZIS-6
115 mm  U-5TS
122 mm  A-19 · D-25-44T · D-25S · D-25T · D-25TS · D-30T · D-49 · M-30 · M-62-T2S
125 mm  2A26 · 2A46 · 2A46M · 2A46M-1 · 2A46M-4 · 2A46M-5 · 2A46MS · 2A75 · D-126
130 mm  B-13 · C-70 · M-65
152 mm  2A33 · LP-83 · M-10T · M-64 · M-69 · ML-20S
  Foreign:
37 mm  M5 (USA)
50 mm  KwK L/42 (Germany)
57 mm  6pdr OQF Mk.III (Britain) · M1 (USA)
75 mm  KwK42 (Germany) · M2 (USA)
76 mm  M1 (USA)
85 mm  Type-62-85-TC (China)

Britain tank cannons
30 mm  L21A1
40 mm  QF 2-pounder
47 mm  Ordnance QF 3-pounder
57 mm  6pdr OQF Mk.III · 6pdr OQF Mk.V
75 mm  OQF Mk.V
76 mm  OQF 3-inch Howitzer Mk I · OQF 3in 20cwt · QF 17-pounder
77 mm  OQF Mk.II
84 mm  20pdr OQF Mk.I
94 mm  28pdr OQF · 32pdr OQF · OQF Mk.II
95 mm  Howitzer, Tank No.1, Mk.I
105 mm  LRF · Royal Ordnance L7A1
120 mm  Ordnance QF Tk. L1A2 · Ordnance BL Tk. L11 · L11A5 · L30A1
165 mm  ORD BL 6.5in L9A1
183 mm  QF L4A1
  Foreign:
25 mm  M242 (USA)
37 mm  M5 (USA) · M6 (USA)
75 mm  M2 (USA) · M3 (USA)
84 mm  kan Strv 81 (Sweden)
105 mm  Sharir (Israel)
120 mm  Rh120 L/55 A1 (Germany)
125 mm  2A46M-5 (Russia)
155 mm  M185 (USA)
  South Africa
20 mm  GI-2
76 mm  GT-4
90 mm  GT-2
105 mm  GT-3 · GT-7 · GT-8
155 mm  G6 L/45