Difference between revisions of "IMI MG251 (120 mm)"
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== General info == | == General info == | ||
| − | + | ''Tell us about the tactical and technical characteristics of the cannon or machine gun.'' | |
=== Available ammunition === | === Available ammunition === | ||
| Line 54: | Line 54: | ||
=== Comparison with analogues === | === Comparison with analogues === | ||
| − | + | ''Give a comparative description of cannons/machine guns that have firepower equal to this weapon.'' | |
== Usage in battles == | == Usage in battles == | ||
| − | + | ''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.'' | |
=== Pros and cons === | === Pros and cons === | ||
| Line 63: | Line 63: | ||
'''Pros:''' | '''Pros:''' | ||
| − | |||
* High-penetration APFSDS round | * High-penetration APFSDS round | ||
'''Cons:''' | '''Cons:''' | ||
| − | |||
* M325 HEAT shell strength is mediocre at the fighting rank and is only useful against light-skinned ground and airborne targets | * M325 HEAT shell strength is mediocre at the fighting rank and is only useful against light-skinned ground and airborne targets | ||
* Reload time is akin to that of L/55 cannon, being much slower than 120 mm L/44 and 125 mm cannons | * Reload time is akin to that of L/55 cannon, being much slower than 120 mm L/44 and 125 mm cannons | ||
| Line 77: | Line 75: | ||
There are three known variants of the IMI's 120 mm cannon:<ref name="Elbit">Elbit Systems "Portfolio"</ref> | There are three known variants of the IMI's 120 mm cannon:<ref name="Elbit">Elbit Systems "Portfolio"</ref> | ||
| − | + | * '''MG251''' - The first version mounted in Merkava Mk.3s | |
| − | * '''MG251''' - The first version mounted in Merkava Mk. | ||
* ''MG251-LR'' - An improved version that is mounted on Merkava Mk.4s | * ''MG251-LR'' - An improved version that is mounted on Merkava Mk.4s | ||
| − | * ''MG253'' - A version with reduced recoil length, 40% less than the normal.<ref name="IMI" /> Used in the M60T "Sabra" in Turkish service. | + | * ''MG253'' - A version with reduced recoil length, 40% less than the normal.<ref name="IMI"/> Used in the M60T "Sabra" in Turkish service. |
| − | The 120 mm guns are compliant with STANAG 4385, which means the cannons are compatible with other 120 mm NATO tank shells.<ref name="Elbit" /> | + | The 120 mm guns are compliant with STANAG 4385, which means the cannons are compatible with other 120 mm NATO tank shells.<ref name="Elbit"/> |
== Media == | == Media == | ||
| − | + | ''Excellent additions to the article would be video guides, screenshots from the game, and photos.'' | |
== See also == | == See also == | ||
| Line 91: | Line 88: | ||
* ''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.'' --> | ||
| − | |||
* [[M256 (120 mm)]] | * [[M256 (120 mm)]] | ||
* [[Rh120 L/44 (120 mm)]] | * [[Rh120 L/44 (120 mm)]] | ||
== External links == | == External links == | ||
| − | + | <!-- ''Paste links to sources and external resources, such as:'' | |
| − | + | * ''topic on the official game forum;'' | |
| − | + | * ''encyclopedia page on the weapon;'' | |
| − | + | * ''other literature.'' --> | |
;References: | ;References: | ||
<references /> | <references /> | ||
;Bibliography: | ;Bibliography: | ||
| − | |||
* Elbit Systems. "Elbit Systems Land Tank Ammunition Portfolio." ''Elbit Systems'', [https://elbitsystems.com/media/Catalog-Tanks_15_Web.pdf PDF document]. ([https://web.archive.org/web/20210820111341/https://elbitsystems.com/media/Catalog-Tanks_15_Web.pdf Archive]) | * Elbit Systems. "Elbit Systems Land Tank Ammunition Portfolio." ''Elbit Systems'', [https://elbitsystems.com/media/Catalog-Tanks_15_Web.pdf PDF document]. ([https://web.archive.org/web/20210820111341/https://elbitsystems.com/media/Catalog-Tanks_15_Web.pdf Archive]) | ||
* IMI Systems. "L44 (MG251/3) - 120mm Smoothbore Tank Guns." ''IMI Systems'', [https://web.archive.org/web/20161231050132/http://www.imi-israel.com/home/doc.aspx?mCatID=68579 Web Archive] (Retrieved from 31 Dec 2016). | * IMI Systems. "L44 (MG251/3) - 120mm Smoothbore Tank Guns." ''IMI Systems'', [https://web.archive.org/web/20161231050132/http://www.imi-israel.com/home/doc.aspx?mCatID=68579 Web Archive] (Retrieved from 31 Dec 2016). | ||
Revision as of 20:18, 2 January 2022
Contents
Description
The 120 mm IMI MG251 is an Israeli-produced tank armament intended for their Merkava tanks.
Although sharing the same calibre and able to fire the same ammunition, the weapon is not a license-production variant of the 120 mm Rheinmetall L/44 cannon and is independently designed and produced in Israel.
Vehicles equipped with this weapon
General info
Tell us about the tactical and technical characteristics of the cannon or machine gun.
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 | ||
| M325 | HEATFS | 480 | 480 | 480 | 480 | 480 | 480 |
| M339 | HE-TF | 65 | 65 | 60 | 58 | 53 | 50 |
| M322 | APFSDS | 589 | 586 | 577 | 565 | 553 | 541 |
| Shell details | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Ammunition | Type of warhead |
Velocity (m/s) |
Projectile Mass (kg) |
Fuse delay (m) |
Fuse sensitivity (mm) |
Explosive Mass (TNT equivalent) (g) |
Ricochet | ||
| 0% | 50% | 100% | |||||||
| M325 | HEATFS | 1,078 | 15.81 | 0.05 | 0.1 | 2,360 | 65° | 72° | 77° |
| M339 | HE-TF | 900 | 17 | 1.5 | 3 | 3,660 | 79° | 80° | 81° |
| M322 | APFSDS | 1,705 | 5.6 | N/A | N/A | N/A | 78° | 80° | 81° |
Comparison with analogues
Give a comparative description of cannons/machine guns that have firepower equal to this weapon.
Usage in battles
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.
Pros and cons
Pros:
- High-penetration APFSDS round
Cons:
- M325 HEAT shell strength is mediocre at the fighting rank and is only useful against light-skinned ground and airborne targets
- Reload time is akin to that of L/55 cannon, being much slower than 120 mm L/44 and 125 mm cannons
History
The 120 mm tank armament was developed by Israel Military Industries' (IMI) Slavin Land Systems Division.[1] It made its public reveal in 1989 as the main armament of the Merkava Mk.3.[2]
There are three known variants of the IMI's 120 mm cannon:[3]
- MG251 - The first version mounted in Merkava Mk.3s
- MG251-LR - An improved version that is mounted on Merkava Mk.4s
- MG253 - A version with reduced recoil length, 40% less than the normal.[1] Used in the M60T "Sabra" in Turkish service.
The 120 mm guns are compliant with STANAG 4385, which means the cannons are compatible with other 120 mm NATO tank shells.[3]
Media
Excellent additions to the article would be video guides, screenshots from the game, and photos.
See also
External links
- References
- Bibliography
- Elbit Systems. "Elbit Systems Land Tank Ammunition Portfolio." Elbit Systems, PDF document. (Archive)
- IMI Systems. "L44 (MG251/3) - 120mm Smoothbore Tank Guns." IMI Systems, Web Archive (Retrieved from 31 Dec 2016).
- Janes. "Israel Military Industries 120 mm smoothbore tank gun MG251 (Israel), Weapons of 20 mm and upward." Jane's Armour and Artillery Upgrades, 17 May 2010, Web Archive (Retrieved from 01 Nov 2010)
| 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) |
