Difference between revisions of "M240 (7.62 mm)"
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== Description == | == Description == | ||
| − | <!-- Write an introduction to the article in 2-3 small paragraphs. Briefly tell about the history of the | + | <!-- Write an introduction to the article in 2-3 small paragraphs. Briefly tell about the history of the development and combat using of the weaponry and also about it's features. Make a air or ground vehicles list on which this weapon is installed in our game. --> |
The '''M240''' is an American 7.62mm General Purpose Machine Gun. The M240 is the American designation for a version of the Belgium [[FN MAG 60-40 (7.62 mm)|FN MAG]] GPMG, designed for use as a co-axial machine gun for tanks In game the M240 is predominantly found as a co-axial (and on some tanks roof-mounted) machine gun on high tier American tanks, as well as on the [[Type 89]]. Being only a 7.62mm machine gun it is largely ineffective against all but the most weakly armoured, or open cabin, vehicles. | The '''M240''' is an American 7.62mm General Purpose Machine Gun. The M240 is the American designation for a version of the Belgium [[FN MAG 60-40 (7.62 mm)|FN MAG]] GPMG, designed for use as a co-axial machine gun for tanks In game the M240 is predominantly found as a co-axial (and on some tanks roof-mounted) machine gun on high tier American tanks, as well as on the [[Type 89]]. Being only a 7.62mm machine gun it is largely ineffective against all but the most weakly armoured, or open cabin, vehicles. | ||
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== 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. --> | ||
| − | Despite being a | + | Despite being a version of the [[FN MAG 60-40 (7.62 mm)|FN MAG]] the M240 performs differently. The M240 has the highest rate of fire of any American (or British) 7.62 mm machine gun at 750 rounds per minute, and a decent belt capacity. The Ballistic performance is the same as other 7.62 mm machine guns. |
=== Available shells === | === Available shells === | ||
| − | <!-- Describe the shells that are available for the cannon and their features and purpose. If it | + | <!-- Describe the shells that are available for the cannon and their features and purpose. If it concerns autocannons or machine guns, so write about different ammo belts and what is inside (which types of shells). --> |
| − | The | + | The M240 can only be equipped with one ammo belt consisting of one Armour Piercing (AP) bullet, followed by one Tracer (T) bullet. Neither bullet has much penetration (maximum of 10mm), however the AP bullet performs much better than the tracer bullet. |
{| class="wikitable sortable" style="text-align:center" width="100%" | {| class="wikitable sortable" style="text-align:center" width="100%" | ||
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=== 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 these type of weapons. --> | ||
| − | Compared to other 7.62 mm machine guns the M240 has a very good rate of fire at 750 rounds per minute. This puts it ahead of all other American and British 7.62mm machine guns by a minimum of 100 rounds per minute, and as much as 250 rounds per minute when compared to the [[M1919A4 (7.62 mm)|M1919A4's]] 500 rounds per minute rate of fire (in other words the M240 has 50% more RPM than the [[M1919A4 (7.62 mm)|M1919A4]]. It's belt capacity of 200 is less than the [[M1919A4 (7.62 mm)|M1919A4]], but more than guns like the [[M60D (7.62 mm)|M60D]]. | + | Compared to other 7.62 mm machine guns, the M240 has a very good rate of fire at 750 rounds per minute. This puts it ahead of all other American and British 7.62mm machine guns by a minimum of 100 rounds per minute, and as much as 250 rounds per minute when compared to the [[M1919A4 (7.62 mm)|M1919A4's]] 500 rounds per minute rate of fire (in other words the M240 has 50% more RPM than the [[M1919A4 (7.62 mm)|M1919A4]]. It's belt capacity of 200 is less than the [[M1919A4 (7.62 mm)|M1919A4]], but more than guns like the [[M60D (7.62 mm)|M60D]]. |
| − | == Usage in | + | == 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 the main opponents. Please don't write a "guide" - do not impose a single point of view, but give the reader food for thought. --> | ||
Due to the very low penetration this weapon it is largely ineffective against enemy armour (although you may be able to penetrate some vehicles with extremely thin armour). The gun is primarily useful for incapacitating exposed crew members in open topped vehicles (although there are few such vehicles at the battle ratings this gun is found at). The gun can also be used for ranging on some vehicles, as well as marking enemy vehicles and obscuring the view of enemy players (shooting at their gun sight). You can use the gun against aircraft however it does minimal damage, and being co-axially mounted on most tanks can often not be brought / kept on target against aircraft. | Due to the very low penetration this weapon it is largely ineffective against enemy armour (although you may be able to penetrate some vehicles with extremely thin armour). The gun is primarily useful for incapacitating exposed crew members in open topped vehicles (although there are few such vehicles at the battle ratings this gun is found at). The gun can also be used for ranging on some vehicles, as well as marking enemy vehicles and obscuring the view of enemy players (shooting at their gun sight). You can use the gun against aircraft however it does minimal damage, and being co-axially mounted on most tanks can often not be brought / kept on target against aircraft. | ||
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* Low Damage | * Low Damage | ||
| − | == | + | == History == |
| − | <!-- Examine the history of the creation and combat usage of this weapon. If the historical reference turns out to be big | + | <!--''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><ref></code>, as well as adding them at the end of the article.''--> |
{{Main|FN MAG 60-40 (7.62 mm)|M73 (7.62 mm)}} | {{Main|FN MAG 60-40 (7.62 mm)|M73 (7.62 mm)}} | ||
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''An excellent addition to the article would be a video guide, as well as screenshots from the game and photos.'' | ''An excellent addition to the article would be a video guide, as well as 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 | + | <!--''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;'' | |
| − | reference to the article about the variant of the cannon/machine gun; | + | * ''references to approximate analogues by other nations and research trees.''--> |
| − | references to approximate analogues by other nations and research trees. | ||
| − | |||
| − | |||
* [[FN MAG 60-40 (7.62 mm)]] | * [[FN MAG 60-40 (7.62 mm)]] | ||
* [[M73 (7.62 mm)]] | * [[M73 (7.62 mm)]] | ||
| − | == | + | == External links == |
| − | <!-- 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;'' |
| − | page on | + | * ''other literature.''--> |
| − | |||
| − | other literature --> | ||
| − | |||
* [[wikipedia:M240_machine_gun|Wikipedia - M240 machine gun]] | * [[wikipedia:M240_machine_gun|Wikipedia - M240 machine gun]] | ||
Revision as of 01:03, 23 February 2019
Contents
Description
The M240 is an American 7.62mm General Purpose Machine Gun. The M240 is the American designation for a version of the Belgium FN MAG GPMG, designed for use as a co-axial machine gun for tanks In game the M240 is predominantly found as a co-axial (and on some tanks roof-mounted) machine gun on high tier American tanks, as well as on the Type 89. Being only a 7.62mm machine gun it is largely ineffective against all but the most weakly armoured, or open cabin, vehicles.
Vehicles equipped with this weapon
General info
Despite being a version of the FN MAG the M240 performs differently. The M240 has the highest rate of fire of any American (or British) 7.62 mm machine gun at 750 rounds per minute, and a decent belt capacity. The Ballistic performance is the same as other 7.62 mm machine guns.
Available shells
The M240 can only be equipped with one ammo belt consisting of one Armour Piercing (AP) bullet, followed by one Tracer (T) bullet. Neither bullet has much penetration (maximum of 10mm), however the AP bullet performs much better than the tracer bullet.
| Penetration statistics | |||||||
|---|---|---|---|---|---|---|---|
| Ammunition | Penetration in mm @ 90° | ||||||
| 10m | 100m | 500m | 1,000m | 1,450m | 1,500m | ||
| AP | 10 | 9 | 7 | 4 | 1 | 0 | |
| T | 5 | 4 | 2 | 1 | 0.1 | 0 | |
| Shell details | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Ammunition | Velocity in m/s |
Projectile Mass in kg |
Fuse delay
in m: |
Fuse sensitivity
in mm: |
Explosive Mass in g (TNT equivalent): |
Normalization At 30° from horizontal: |
Ricochet: | ||
| 0% | 50% | 100% | |||||||
| AP | 853 | 0.0108 | N/A | N/A | N/A | ??° | ??° | ??° | ??° |
| T | 835 | 0.0095 | N/A | N/A | N/A | ??° | ??° | ??° | ??° |
Comparison with analogues
Compared to other 7.62 mm machine guns, the M240 has a very good rate of fire at 750 rounds per minute. This puts it ahead of all other American and British 7.62mm machine guns by a minimum of 100 rounds per minute, and as much as 250 rounds per minute when compared to the M1919A4's 500 rounds per minute rate of fire (in other words the M240 has 50% more RPM than the M1919A4. It's belt capacity of 200 is less than the M1919A4, but more than guns like the M60D.
Usage in battles
Due to the very low penetration this weapon it is largely ineffective against enemy armour (although you may be able to penetrate some vehicles with extremely thin armour). The gun is primarily useful for incapacitating exposed crew members in open topped vehicles (although there are few such vehicles at the battle ratings this gun is found at). The gun can also be used for ranging on some vehicles, as well as marking enemy vehicles and obscuring the view of enemy players (shooting at their gun sight). You can use the gun against aircraft however it does minimal damage, and being co-axially mounted on most tanks can often not be brought / kept on target against aircraft.
Pros and cons
Pros:
- Best rate of fire of any British or American 7.62 mm machine gun
- Good rate of fire compared to most other 7.62 mm machine guns
- Decent belt capacity
Cons:
- Low penetration makes it ineffective against armour
- Low Damage
History
The M240 is an American 7.62mm General Purpose Machine Gun, cambering the 7.62×51mm NATO round, it is an American built copy of the Belgian FN MAG GPMG. The history of the M240 began with the failure of the M73 (7.62 mm) co-axial machine gun, being used on American tanks in the 1960s and early 1970s. The despite being designed from the ground up as a tank co-axial machine gun the M73 proved to be very poor at the role due to an extremely high failure and jamming rate. Despite attempts to fix the M73 the issues remained and in 1971 the US Army looked to replace it. A competition was launched to develop a replacement, however this was cut short in 1973 by the Yom Kippur War. The Israelis had used the M73 on their Magach (M60) tanks during the war and it's performance had been so dire that they deemed it unfit for purpose and demanded the Americans replace it with something better. The program to develop new machine guns was abandoned and the Army looked to existing machine guns to fill the role. In the end the two final candidate were the FN MAG 60-40 and M60, with the MAG winning due to better reliability.
The FN MAG was adopted as the U.S. Army's standard vehicle machine gun in 1977, replacing the M73 on vehicles. The M240 also proved popular with other section of the US armed forces and as an infantry gun. The M240 slowly replaced other American machine guns such as the M60.
Media
An excellent addition to the article would be a video guide, as well as screenshots from the game and photos.
See also
External links
| Tank machine guns | |
|---|---|
| USA | |
| 7.62 mm | M37 · M60D · M73 · M240 · M1919A4 · Mk.52 |
| 12.7 mm | FN M3P · M2HB · M80 · M85 |
| Germany | |
| 5.56 mm | MG4 |
| 7.62 mm | C6 · MG3A1 |
| 7.92 mm | MG13 Dreyse · MG34 · MG37(t) · MG42 |
| 12.7 mm | S.MG.50 |
| USSR | |
| 7.62 mm | DT · PKMB · PKT · PKTM · RP-46 · SGMT |
| 12.7 mm | DK · DShK · 6P49 · NSVT |
| 14.5 mm | KPVT |
| Britain | |
| 7.62 mm | Browning MG4 · L3A1 · L8A1 · L8A2 · L37A1 · L37A2 · L94A1 |
| 7.7 mm | Vickers |
| 7.92 mm | BESA |
| 12.7 mm | L21A1 |
| Japan | |
| 6.5 mm | Type 91 |
| 7.62 mm | Type 74 |
| 7.7 mm | Type 97 |
| 12.7 mm | Type 60 (B) |
| China | |
| 5.8 mm | QJT |
| 7.62 mm | Type 55 · Type 59 · Type 86 |
| 12.7 mm | QJC88A · Type 54 |
| 14.5 mm | QJG02 |
| Italy | |
| 7.62 mm | Beretta MG42/59 · FN MAG 60-40 |
| 8 mm | 34/40M · Breda Mod. 38 |
| 13.2 mm | Breda Model 31 |
| France | |
| 7.5 mm | AAT-52 · MAC 31 |
| 7.62 mm | A-A-F1N |
| 8 mm | Hotchkiss Mle 1914 |
| Sweden | |
| 6.5 mm | ksp m/14-29 |
| 7.62 mm | ksp 39 C · ksp 58 · ksp 94 |
| 8 mm | ksp m/36 · ksp m/39B |
| 12.7 mm | ksp 88 |
