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{{game|cod4|cod4ds|mw2|mw2ds|mw3ds}}
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{{game|cod4|cod4ds|mw2|mw2ds|mw3ds|codh|mwr}}
   
 
{{For|the older variant found in [[Call of Duty: Black Ops (Nintendo DS)]]|M40}}
 
{{For|the older variant found in [[Call of Duty: Black Ops (Nintendo DS)]]|M40}}
   
The '''[[Wikipedia:M40 rifle#M40A3|M40A3]]''' is a bolt-action [[sniper rifle]] featured in ''[[Call of Duty 4: Modern Warfare]], [[Call of Duty 4: Modern Warfare (Nintendo DS)]], [[Call of Duty: Modern Warfare: Mobilized]], and [[Call of Duty: Modern Warfare 3: Defiance]]''. It is also available in ''[[Call of Duty: Modern Warfare 2]]'', but only through [[Developer console|console commands]].
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The '''[[Wikipedia:M40 rifle#M40A3|M40A3]]''' is a bolt-action [[sniper rifle]] featured in ''[[Call of Duty 4: Modern Warfare]]'', ''[[Call of Duty 4: Modern Warfare (Nintendo DS)]]'', ''[[Call of Duty: Modern Warfare: Mobilized]]'', ''[[Call of Duty: Modern Warfare 3: Defiance]]'', ''[[Call of Duty: Heroes]]'' and ''[[Call of Duty: Modern Warfare Remastered]]''. It is also available in ''[[Call of Duty: Modern Warfare 2]]'', but only through [[Developer console|console commands]].
   
  +
== Call of Duty 4: Modern Warfare ==
 
  +
== Call of Duty 4: Modern Warfare & Modern Warfare Remastered ==
 
{{Infobox/weapon
 
{{Infobox/weapon
 
|image = <tabber>CoD4=[[File:M40A3 menu icon CoD4.png]]|-|MWR=[[File:M40A3 Model MWR.png|256px]]</tabber>
| name=''Call of Duty 4: Modern Warfare''
 
 
|damage = 70 (MP), 75 (MP with [[ACOG scope]])
| image=[[File:M40A3 menu icon CoD4.png|256px]]
 
 
|mult = Head: 1.5, Neck: 1.5, Chest: 1.1, Stomach: 1.1, Limbs: 1.0
| damage=70 (MP), 75 (MP with [[ACOG scope]])
 
 
|magazine = 5 rounds
| mult=Head: 1.5, Neck: 1.5, Chest: 1.1, Stomach: 1.1, Limbs: 1.0
 
 
|level = Level 3
| magazine=5 rounds
 
 
|startammo = 5+15 (MP)
| level= Level 3
 
 
|maxammo = 5+50 (SP via modding)<br>5+40 (MP)
| startammo=5+15 (MP)
 
 
|reload = 1.1 for first round, 0.4 for rounds after
| maxammo=5+50 (SP via modding), 5+40 (MP)
 
| rof=58 RPM (SP via modding), 65 RPM (MP)
+
|rof = 58 RPM (SP via modding)<br>65 RPM (MP)
| range= [[File:M40A3 Stats MW.png|200px]]
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|range = [[File:M40A3 Stats MW.png|200px]]
| recoil=Medium
+
|recoil = high
| pen=High
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|pen = High
| fire=Bolt-Action
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|fire = Bolt-Action
 
|used = All Teams
| reload= 1.1 for first round, 0.4 for rounds after
 
 
|HUD = [[File:MW Pickup M40A3.png]]
| used=All Teams
 
 
|console = <tt>m40a3_mp</tt>
 
|console = <tt>m40a3_mp</tt>
  +
}}
|HUD= [[File:MW Pickup M40A3.png]]}}
 
 
{{quote|Bolt-action sniper rifle. Effective at long range.|Weapon description}}
 
{{quote|Bolt-action sniper rifle. Effective at long range.|Weapon description}}
   
 
The M40A3 is only available in the multiplayer game mode, and is the only sniper rifle in-game with this distinction. It is the first sniper rifle to be unlocked, and as with all sniper rifles it is best used at a long range. It is unlocked at rank 3, and is a favorite among experienced and inexperienced players alike.
 
The M40A3 is only available in the multiplayer game mode, and is the only sniper rifle in-game with this distinction. It is the first sniper rifle to be unlocked, and as with all sniper rifles it is best used at a long range. It is unlocked at rank 3, and is a favorite among experienced and inexperienced players alike.
   
The M40A3 is one of two bolt-action sniper rifles, the other one being the [[R700]]. It has lower recoil and less sway than the R700, so it is easy to track targets if the first shot did not kill the target. It has a 5 round magazine that is loaded one round at a time. The M40A3 has one major disadvantage that other sniper rifles do not have; it is comparatively difficult to use without Stopping Power. Without [[Stopping Power]], the M40A3 is a one-shot kill only to the head and neck, and its rate of fire is too low to reliably two-shot kill. This makes it one of the weakest sniper rifles without Stopping Power, and means that Stopping Power is practically a necessity. This also means that the M40A3 is less than ideal for killing Juggernauts even when it has Stopping Power equipped, as [[Juggernaut]] and Stopping Power cancel each other out. However, with Stopping Power, the M40A3 is just as powerful as the [[R700]] with Stopping Power and [[Barrett .50cal]] with Stopping Power against enemies that are not using Juggernaut. The M40A3 shares ammo with the [[G3]], [[R700]], [[M21]] and [[M14]].
+
The M40A3 is one of two bolt-action sniper rifles, the other one being the [[R700]]. It has lower recoil and less sway than the R700, so it is easy to track targets if the first shot did not kill the target. It has a five round magazine that is loaded one round at a time. The M40A3 has one major disadvantage that other sniper rifles do not have; it is comparatively difficult to use without Stopping Power. Without [[Stopping Power]], the M40A3 is a one-shot kill only to the head and neck, and its rate of fire is too low to reliably two-shot kill. This makes it one of the weakest sniper rifles without Stopping Power, and means that Stopping Power is practically a necessity. This also means that the M40A3 is less than ideal for killing Juggernauts even when it has Stopping Power equipped, as [[Juggernaut (perk)|Juggernaut]] and Stopping Power cancel each other out. However, with Stopping Power against targets not using Juggernaut, the M40A3 is just as powerful as the R700 and [[Barrett .50cal]] with Stopping Power against enemies that are not using Juggernaut. The M40A3 shares ammo with the [[G3]], [[R700]], [[M21]] and [[M14]].
  +
  +
The M40A3 has some favorable handling characteristics. It has the fastest raise/drop time among all sniper rifles, tied with the R700. This allows players to switch to/from the M40A3 more rapidly. It also has a faster fire rate than the [[Intervention (weapon)#Call of Duty: Modern Warfare Remastered|S-Tac Aggressor]]. It reloads per individual bullet, making it slow to load when completely empty but easy to top off if only a shot or two has been expended. The M40A3 also has less recoil than the R700 or the S-Tac Aggressor, and has a quieter firing sound which may make detection by foes more difficult in [[Hardcore]].
   
The M40A3 has one unique feature not seen with any other weapon. When it is equipped with the [[ACOG Scope|ACOG]], its base damage is raised from 70 to 75. This means that, when combined with Stopping Power, it is a one-shot-kill anywhere on a non-Juggernaut, but is only a one-shot-kill on Juggernauts when the round impacts on the head or neck. It also makes it easier to use the M40A3 at closer ranges and facilitates quick-scoping, due to the ACOG's reduced magnification and aiming time compared to the sniper scope; however, visual recoil is increased significantly, and the scope will block the target if the player happens to miss. The weapon also is much less effective at long ranges due to lack of zoom and inability to hold breath.
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The M40A3 has an unusual feature shared only with the S-Tac Aggressor: when it is equipped with the [[ACOG Scope]], its base damage is raised from 70 to 75. This means that, when combined with Stopping Power, it is a one-shot-kill anywhere on a non-Juggernaut. It also makes it easier to use the M40A3 at closer ranges and facilitates quick-scoping, due to the ACOG's reduced magnification and aiming time compared to the sniper scope; however, visual recoil is increased significantly, and the scope will block the target if the player happens to miss. Additionally, the M40A3 with ACOG and Stopping Power is still only a one-shot-kill on Juggernauts when to the head or neck. The weapon also becomes much less effective at long ranges due to the reduced zoom and inability to hold breath.
   
 
===Weapon Attachments===
 
===Weapon Attachments===
 
*[[ACOG Scope]]
 
*[[ACOG Scope]]
  +
  +
=== Old School Mode ===
  +
The M40A3 appears in [[Old School Free-for-All|Old School Mode]] with 5 rounds in the magazine and 15 rounds of reserve ammunition.
  +
* [[Ambush]] - Found on the second floor of the building with an external staircase at the [[OpFor]] side of the main street, near the [[M249 SAW]].
  +
* [[Broadcast]] - Found on the second floor of the westernmost building.
  +
* [[Wet Work (map)|Wet Work]] - Found on the second floor of the southern end of the map.
   
 
===Gallery===
 
===Gallery===
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{{For|Camouflage images|M40A3/Camouflage}}
 
{{For|Camouflage images|M40A3/Camouflage}}
   
 
==== ''Call of Duty 4: Modern Warfare'' ====
<gallery widths="120" captionalign="left">
 
  +
<gallery>
M40A3s_FNG_COD4.png
 
M40A3 CoD4.png|M40A3 and scope
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M40A3 CoD4.png|The M40A3 in first-person.
Default sniper scope reticle.png|Scope reticle
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Default sniper scope reticle.png|Aiming down the scope.
M40A3 Reloading CoD4.png|Reloading the M40A3
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M40A3 Reloading CoD4.png|Reloading the M40A3.
M40A3 Cocking CoD4.png|Cycling the bolt
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M40A3 Cocking CoD4.png|Cycling the M40A3's bolt.
  +
M40A3s_FNG_COD4.png|M40A3s in the armory in "[[F.N.G.]]"
 
</gallery>
 
</gallery>
   
 
==== ''Call of Duty: Modern Warfare Remastered'' ====
{{clear}}
 
  +
<gallery>
  +
M40A3 MWR.png|The M40A3 in first-person.
  +
M40A3 Scope MWR.png|Aiming down the scope.
  +
M40A3 Reloading MWR.png|Reloading the M40A3.
  +
M40A3 Bolt Cycling MWR.png|Cycling the M40A3's bolt.
  +
</gallery>
   
 
== Call of Duty 4: Modern Warfare (Nintendo DS) ==
 
== Call of Duty 4: Modern Warfare (Nintendo DS) ==
 
{{Infobox/weapon
 
{{Infobox/weapon
  +
|name =
|name = ''Call of Duty 4: Modern Warfare (Nintendo DS)''
 
 
|damage = 100
 
|damage = 100
 
|magazine = 7 rounds (SP), 1 round (MP)
 
|magazine = 7 rounds (SP), 1 round (MP)
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|image = [[File:M40A3 third person MWDS.png|300px]]}}
 
|image = [[File:M40A3 third person MWDS.png|300px]]}}
   
The M40A3 is available in the Nintendo DS version of ''[[Call of Duty 4]]'' as one of the two sniper rifles in game.The M40A3 vaguely resembles the one on the consoles, albeit with a few differences. The first most noticeable difference is the black color scheme. The other differences are the lowered rate of fire, virtually non-existent recoil, higher magazine capacity, and the higher damage.
+
The M40A3 is available in the Nintendo DS version of ''[[Call of Duty 4]]'' as one of the two sniper rifles in game. The M40A3 vaguely resembles the one on the consoles, albeit with a few differences. The first most noticeable difference is the black color scheme. The other differences are the lowered rate of fire, virtually non-existent recoil, higher magazine capacity, and the higher damage.
 
===Campaign===
 
===Campaign===
   
In campaign, the M40A3 is one of the most powerful weapons (in terms of damage) the player can acquire. Doing 100 damage, the M40A3 is a one-shot kill to any part of the body at any range. It also has decent hip-fire accuracy, perfect when crouched; this is something one wouldn't expect from a sniper rifle, due to them having a reputation for terrible hip-fire accuracy. The M40A3 is only found in the levels "[[Hard Impact]]" and "[[The Russian]]", limiting its use.
+
In campaign, the M40A3 is one of the most powerful weapons the player can acquire. Doing 100 damage, the M40A3 is a one-shot kill to any part of the body at any range. It also has decent hip-fire accuracy, perfect when crouched; this is something one wouldn't expect from a sniper rifle, due to them having a reputation for terrible hip-fire accuracy. The M40A3 is only found in the levels "[[Hard Impact]]" and "[[The Russian]]", limiting its use.
   
 
===Multiplayer===
 
===Multiplayer===
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== Call of Duty: Modern Warfare: Mobilized ==
 
== Call of Duty: Modern Warfare: Mobilized ==
 
''{{Infobox/weapon
 
''{{Infobox/weapon
|name = ''Call of Duty: Modern Warfare: Mobilized''
 
 
|damage = Very high
 
|damage = Very high
 
|magazine = 5 rounds
 
|magazine = 5 rounds
Line 92: Line 107:
 
|used = [[USMC]], [[SAS]]}}''
 
|used = [[USMC]], [[SAS]]}}''
 
===Campaign===
 
===Campaign===
The M40A3 returns in ''[[Call of Duty: Modern Warfare: Mobilized]]'', as the only sniper rifle in game. Its 3-D model has been redesigned to resemble the M40A3 from ''Call of Duty 4: Modern Warfare''. Just like the other weapons featured in ''Call of Duty: Modern Warfare: Mobilized'', the M40A3 is more powerful than the console versions, being able to perform a one-shot kill to any part of the body (two when playing Hardened, making it a much less desirable weapon). It also has near perfect (perfect when crouching) hip fire accuracy, making this sniper rifle even more effective at no scoping. The only disadvantages are the fact that it can only carry up to 20 rounds of reserve ammunition and there are no hip fire cross-hairs when the player isn't aiming down the scope.
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The M40A3 returns in ''[[Call of Duty: Modern Warfare: Mobilized]]'', as the only sniper rifle in game. Its 3-D model has been redesigned to resemble the M40A3 from ''Call of Duty 4: Modern Warfare''. Just like the other weapons featured in ''Call of Duty: Modern Warfare: Mobilized'', the M40A3 is more powerful than the console versions, being able to perform a one-shot kill to any part of the body (two when playing Hardened, making it a much less desirable weapon). When crouching, it also has near perfect hip fire accuracy, making this sniper rifle even more effective at no scoping. The only disadvantages are the fact that it can only carry up to 20 rounds of reserve ammunition and there are no hip fire cross-hairs when the player isn't aiming down the scope.
   
 
<gallery widths="120">
 
<gallery widths="120">
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==Call of Duty: Modern Warfare 2==
 
==Call of Duty: Modern Warfare 2==
 
{{Infobox/weapon
 
{{Infobox/weapon
| name=''Call of Duty: Modern Warfare 2''
 
 
| image=
 
| image=
 
| damage=
 
| damage=
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|console = <tt>m40a3</tt>
 
|console = <tt>m40a3</tt>
 
|HUD= [[File:MW Pickup M40A3.png]]}}
 
|HUD= [[File:MW Pickup M40A3.png]]}}
M40A3 can be only acquired in mission "[[Of Their Own Accord]]", via code "<tt>give m40a3</tt>". It retains its model, pickup icon and stats from ''Call of Duty 4: Modern Warfare''.
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M40A3 can be acquired in several missions such as "[[The Only Easy Day... Was Yesterday]]" and "[[Of Their Own Accord]]", via code "<tt>give m40a3</tt>". They are also obtainable in Special Ops missions "[[Wetwork (Special Ops)|Wetwork]]" and "[[Armor Piercing (Special Ops)|Armor Piercing]]". It retains its model, pickup icon and stats from ''Call of Duty 4: Modern Warfare''.
  +
 
{{Clear}}
 
{{Clear}}
 
===Gallery===
 
===Gallery===
 
<gallery>
 
<gallery>
M40A3_Of_Their_Own_Accord_MW2.png
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M40A3_Of_Their_Own_Accord_MW2.png|First-person perspective of the M40A3 in Modern Warfare 2.
M40A3_FoV_120_Of_their_own_accord_MW2.png
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M40A3_FoV_120_Of_their_own_accord_MW2.png|The M40A3 with FoV of 120.
 
Pickup_icon_M40A3_MW2.png|Pickup icon and Third person model
 
Pickup_icon_M40A3_MW2.png|Pickup icon and Third person model
 
Scope_M40A3_MW2.png|Scope
 
Scope_M40A3_MW2.png|Scope
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==Call of Duty: Modern Warfare 3: Defiance==
 
==Call of Duty: Modern Warfare 3: Defiance==
 
{{Gunbox
 
{{Gunbox
|name = ''Call of Duty: Modern Warfare 3: Defiance''
 
 
|damage = 100
 
|damage = 100
 
|magazine = 5 rounds
 
|magazine = 5 rounds
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|HUD = [[Image:M40a3 icon mw3ds.png|50px]]}}
 
|HUD = [[Image:M40a3 icon mw3ds.png|50px]]}}
   
The M40A3 returns in [[Call of Duty: Modern Warfare 3: Defiance|Call of Duty: Modern Warfare 3: Defiance]] and retains its model in the previous game but given a new HUD. The M40A3 is a powerful and accurate bolt-action rifle in game.
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The M40A3 returns in [[Call of Duty: Modern Warfare 3: Defiance]] and retains its model in the previous game but given a new HUD. The M40A3 is a powerful and accurate bolt-action rifle in game.
 
===Campaign===
 
===Campaign===
 
The M40A3 appears in the campaign missions. The rifles damage does not drop on any range meaning, the M40A3 is always a one-hit-kill weapon. The M40A3 is also given a shorter amount of time to zoom unlike the sniper rifles in Black ops DS. However, to balance this off, the rifle is given a slow rate of fire due to the bolt cycling. The M40A3 is effective at Recruit and Regular difficulty. However, at Hardened difficulty, the rifle gained a disadvantage because of the damage drop making it a two-shot-kill weapon. The M40A3 is always used in long range engagements to eliminate enemies in the missions [[Overwatch (Modern Warfare 3: Defiance)|Overwatch]], [[Oil, Fire, and Ice|Oil, Fire and Ice]] and [[Dangerous Cargo]]
 
The M40A3 appears in the campaign missions. The rifles damage does not drop on any range meaning, the M40A3 is always a one-hit-kill weapon. The M40A3 is also given a shorter amount of time to zoom unlike the sniper rifles in Black ops DS. However, to balance this off, the rifle is given a slow rate of fire due to the bolt cycling. The M40A3 is effective at Recruit and Regular difficulty. However, at Hardened difficulty, the rifle gained a disadvantage because of the damage drop making it a two-shot-kill weapon. The M40A3 is always used in long range engagements to eliminate enemies in the missions [[Overwatch (Modern Warfare 3: Defiance)|Overwatch]], [[Oil, Fire, and Ice|Oil, Fire and Ice]] and [[Dangerous Cargo]]
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M40A3 Bolt Cycling MW3DS.png|Cycling the bolt
 
M40A3 Bolt Cycling MW3DS.png|Cycling the bolt
 
</gallery>{{Clear}}
 
</gallery>{{Clear}}
  +
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==Call of Duty: Heroes==
  +
The M40A3 is used by the [[Sniper]].
   
 
== Trivia ==
 
== Trivia ==
 
*In ''[[Call of Duty: Modern Warfare: Mobilized]]'' the shell is ejected before the gun bolt handle is pulled.
 
*In ''[[Call of Duty: Modern Warfare: Mobilized]]'' the shell is ejected before the gun bolt handle is pulled.
 
*The weapon's firing sound is used in the launch trailer for ''[[Call of Duty: Black Ops (Nintendo DS)]]'', though the weapon itself doesn't make an appearance.
 
*The weapon's firing sound is used in the launch trailer for ''[[Call of Duty: Black Ops (Nintendo DS)]]'', though the weapon itself doesn't make an appearance.
  +
**The [[M40]], M40A3's predecessor, appears in the game.
*A programming error means that all weapons with scopes use the M40A3 reticle image, called scope_overlay_m40a3, rather than their own; the game files contain ''seven'' other reticle models, including two separate ones for the [[M21]].
+
*In ''[[Call of Duty 4: Modern Warfare|Call of Duty 4]]'', a programming error means that all weapons with scopes use the M40A3 reticle image, called scope_overlay_m40a3, rather than their own; the game files contain 7 other reticle models, including two separate ones for the [[M21]].
*This is the only bolt-action sniper rifle to be used in the default class in the whole Modern Warfare series.
 
*On the console and PC version of Modern Warfare, the M40A3's chassis is green, but on the DS, the chassis is black.
+
**In ''[[Call of Duty: Modern Warfare Remastered|Remastered]]'', all 5 original sniper rifles use the same scope reticle as the original game.
  +
*The M40A3 has a folded bipod in all games, but it is always not usable.
   
 
{{CoD4 Weapons}}
 
{{CoD4 Weapons}}
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{{CoD6 Weapons}}
 
{{CoD6 Weapons}}
 
{{CoD8ds weapons}}
 
{{CoD8ds weapons}}
  +
{{CoDH Weapons}}
 
[[Category:Call of Duty 4: Modern Warfare Sniper Rifles]]
 
[[Category:Call of Duty 4: Modern Warfare Sniper Rifles]]
 
[[Category:Call of Duty: Modern Warfare 2 Cut Weapons]]
 
[[Category:Call of Duty: Modern Warfare 2 Cut Weapons]]
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[[Category:Call of Duty: Modern Warfare: Mobilized Sniper Rifles]]
 
[[Category:Call of Duty: Modern Warfare: Mobilized Sniper Rifles]]
 
[[Category:Call of Duty: Modern Warfare 3: Defiance Sniper Rifles]]
 
[[Category:Call of Duty: Modern Warfare 3: Defiance Sniper Rifles]]
  +
[[Category:Call of Duty: Heroes Sniper Rifles]]
 
[[Category:Call of Duty: Modern Warfare Remastered Sniper Rifles]]

Revision as of 11:21, 16 April 2020

The subject of this article appeared in Call of Duty 4: Modern Warfare. The subject of this article appeared in Call of Duty 4: Modern Warfare for the Nintendo DS. The subject of this article appeared in Call of Duty: Modern Warfare 2. The subject of this article appeared in Call of Duty: Modern Warfare: Mobilized. The subject of this article appeared in Call of Duty: Modern Warfare 3 for the Nintendo DS. The subject of this article appears in Call of Duty: Heroes The subject of this article appears in Call of Duty: Modern Warfare Remastered


For the older variant found in Call of Duty: Black Ops (Nintendo DS), see M40.

The M40A3 is a bolt-action sniper rifle featured in Call of Duty 4: Modern Warfare, Call of Duty 4: Modern Warfare (Nintendo DS), Call of Duty: Modern Warfare: Mobilized, Call of Duty: Modern Warfare 3: Defiance, Call of Duty: Heroes and Call of Duty: Modern Warfare Remastered. It is also available in Call of Duty: Modern Warfare 2, but only through console commands.


Call of Duty 4: Modern Warfare & Modern Warfare Remastered

"Bolt-action sniper rifle. Effective at long range."
— Weapon description


The M40A3 is only available in the multiplayer game mode, and is the only sniper rifle in-game with this distinction. It is the first sniper rifle to be unlocked, and as with all sniper rifles it is best used at a long range. It is unlocked at rank 3, and is a favorite among experienced and inexperienced players alike.

The M40A3 is one of two bolt-action sniper rifles, the other one being the R700. It has lower recoil and less sway than the R700, so it is easy to track targets if the first shot did not kill the target. It has a five round magazine that is loaded one round at a time. The M40A3 has one major disadvantage that other sniper rifles do not have; it is comparatively difficult to use without Stopping Power. Without Stopping Power, the M40A3 is a one-shot kill only to the head and neck, and its rate of fire is too low to reliably two-shot kill. This makes it one of the weakest sniper rifles without Stopping Power, and means that Stopping Power is practically a necessity. This also means that the M40A3 is less than ideal for killing Juggernauts even when it has Stopping Power equipped, as Juggernaut and Stopping Power cancel each other out. However, with Stopping Power against targets not using Juggernaut, the M40A3 is just as powerful as the R700 and Barrett .50cal with Stopping Power against enemies that are not using Juggernaut. The M40A3 shares ammo with the G3, R700, M21 and M14.

The M40A3 has some favorable handling characteristics. It has the fastest raise/drop time among all sniper rifles, tied with the R700. This allows players to switch to/from the M40A3 more rapidly. It also has a faster fire rate than the S-Tac Aggressor. It reloads per individual bullet, making it slow to load when completely empty but easy to top off if only a shot or two has been expended. The M40A3 also has less recoil than the R700 or the S-Tac Aggressor, and has a quieter firing sound which may make detection by foes more difficult in Hardcore.

The M40A3 has an unusual feature shared only with the S-Tac Aggressor: when it is equipped with the ACOG Scope, its base damage is raised from 70 to 75. This means that, when combined with Stopping Power, it is a one-shot-kill anywhere on a non-Juggernaut. It also makes it easier to use the M40A3 at closer ranges and facilitates quick-scoping, due to the ACOG's reduced magnification and aiming time compared to the sniper scope; however, visual recoil is increased significantly, and the scope will block the target if the player happens to miss. Additionally, the M40A3 with ACOG and Stopping Power is still only a one-shot-kill on Juggernauts when to the head or neck. The weapon also becomes much less effective at long ranges due to the reduced zoom and inability to hold breath.

Weapon Attachments

Old School Mode

The M40A3 appears in Old School Mode with 5 rounds in the magazine and 15 rounds of reserve ammunition.

  • Ambush - Found on the second floor of the building with an external staircase at the OpFor side of the main street, near the M249 SAW.
  • Broadcast - Found on the second floor of the westernmost building.
  • Wet Work - Found on the second floor of the southern end of the map.

Gallery

For attachment images, see M40A3/Attachments.
For Camouflage images, see M40A3/Camouflage.

Call of Duty 4: Modern Warfare

Call of Duty: Modern Warfare Remastered

Call of Duty 4: Modern Warfare (Nintendo DS)

The M40A3 is available in the Nintendo DS version of Call of Duty 4 as one of the two sniper rifles in game. The M40A3 vaguely resembles the one on the consoles, albeit with a few differences. The first most noticeable difference is the black color scheme. The other differences are the lowered rate of fire, virtually non-existent recoil, higher magazine capacity, and the higher damage.

Campaign

In campaign, the M40A3 is one of the most powerful weapons the player can acquire. Doing 100 damage, the M40A3 is a one-shot kill to any part of the body at any range. It also has decent hip-fire accuracy, perfect when crouched; this is something one wouldn't expect from a sniper rifle, due to them having a reputation for terrible hip-fire accuracy. The M40A3 is only found in the levels "Hard Impact" and "The Russian", limiting its use.

Multiplayer

In multiplayer, the M40A3 is the only sniper rifle available to the Marines and SAS. Due to being overpowered in single player, the M40A3 had its magazine capacity reduced to one round, essentially making it a single shot weapon. The M40A3 is effective at all ranges, due to the perfect hip-fire accuracy when crouched, and its one-shot kill properties, allowing it to compete with shotguns at close range.

Call of Duty: Modern Warfare: Mobilized

Campaign

The M40A3 returns in Call of Duty: Modern Warfare: Mobilized, as the only sniper rifle in game. Its 3-D model has been redesigned to resemble the M40A3 from Call of Duty 4: Modern Warfare. Just like the other weapons featured in Call of Duty: Modern Warfare: Mobilized, the M40A3 is more powerful than the console versions, being able to perform a one-shot kill to any part of the body (two when playing Hardened, making it a much less desirable weapon). When crouching, it also has near perfect hip fire accuracy, making this sniper rifle even more effective at no scoping. The only disadvantages are the fact that it can only carry up to 20 rounds of reserve ammunition and there are no hip fire cross-hairs when the player isn't aiming down the scope.

Call of Duty: Modern Warfare 2

M40A3 can be acquired in several missions such as "The Only Easy Day... Was Yesterday" and "Of Their Own Accord", via code "give m40a3". They are also obtainable in Special Ops missions "Wetwork" and "Armor Piercing". It retains its model, pickup icon and stats from Call of Duty 4: Modern Warfare.

Gallery

Call of Duty: Modern Warfare 3: Defiance

The M40A3 returns in Call of Duty: Modern Warfare 3: Defiance and retains its model in the previous game but given a new HUD. The M40A3 is a powerful and accurate bolt-action rifle in game.

Campaign

The M40A3 appears in the campaign missions. The rifles damage does not drop on any range meaning, the M40A3 is always a one-hit-kill weapon. The M40A3 is also given a shorter amount of time to zoom unlike the sniper rifles in Black ops DS. However, to balance this off, the rifle is given a slow rate of fire due to the bolt cycling. The M40A3 is effective at Recruit and Regular difficulty. However, at Hardened difficulty, the rifle gained a disadvantage because of the damage drop making it a two-shot-kill weapon. The M40A3 is always used in long range engagements to eliminate enemies in the missions Overwatch, Oil, Fire and Ice and Dangerous Cargo

Multiplayer

The M40A3 is unlocked by acquiring 1000 kills with any rifle in game. The M40A3 is capable of killing players with one shot and two shots if they are equipped with the Body Armor Perk. However this can be countered by the Stopping Power Perk although it may not be necessary if all enemies have no Body Armor Perk. The M40A3 is widely used by snipers in multiplayer. The rifle performs excellently in defending objectives and escorting players especially in the gamemode Sabotage and the sniper has greater advantage when it comes to long range combats. However, the M40A3 can be overwhelmed by enemies in short range combat if the player has no experience with quickscoping. The M40A3 also can be a stealthy weapon when the player is equipped with Camouflage or Stealth Perk. Overall, the M40A3 is a decent sniper rifle when it comes to power and accuracy.

Call of Duty: Heroes

The M40A3 is used by the Sniper.

Trivia

  • In Call of Duty: Modern Warfare: Mobilized the shell is ejected before the gun bolt handle is pulled.
  • The weapon's firing sound is used in the launch trailer for Call of Duty: Black Ops (Nintendo DS), though the weapon itself doesn't make an appearance.
    • The M40, M40A3's predecessor, appears in the game.
  • In Call of Duty 4, a programming error means that all weapons with scopes use the M40A3 reticle image, called scope_overlay_m40a3, rather than their own; the game files contain 7 other reticle models, including two separate ones for the M21.
    • In Remastered, all 5 original sniper rifles use the same scope reticle as the original game.
  • The M40A3 has a folded bipod in all games, but it is always not usable.