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MW3tr CoDO Icon AWtopright
For other variants, see M14 and M14 EBR.
For more uses, see MK.
"Designed for the mobile marksman, the MK14 fires highly accurate, high damage single round shots. Two hits to the body and your target's a goner. Pace your shots and keep cool through fire to dominate as effectively as any full auto assault rifle."
Call of Duty ELITE description

The MK14 is a semi-automatic assault rifle that appears in Call of Duty: Modern Warfare 3, Call of Duty Online and Call of Duty: Advanced Warfare.

Call of Duty: Modern Warfare 3Edit

Mk14 menu icon MW3

75-49 (MP)

Damage Multipliers

Head: 1.4, Chest: 1, Limbs: 1 (MP)

Weapon Class

Assault Rifle

Magazine Size

20 rounds (30 with Extended Mags)

Unlocked at

Level 60 (Multiplayer)
Level 47 (Survival Mode)

Starting Ammunition

20+40 (MP)

Maximum Ammunition

20+120 (MP)

Reload Time

2.67s loaded, 3.50s unloaded

Rate of Fire

550 RPM Max
(688 RPM with Rapid Fire)





Fire Mode


Used by


HUD icon

MK14 Pickup MW3

Sound(s) Original sound

w/ Suppressor
Cocking sound
Modern Warfare 3 - MK14 Demonstration00:24

Modern Warfare 3 - MK14 Demonstration


The MK14 is Grinch's primary weapon in all Delta Force missions except "Bag and Drag" and "Hunter Killer", in which he uses an M4A1 and an MP5 instead.


The MK14 is unlocked at Level 60. It has a low capped rate of fire, but it has high power, as it kills with two hits to the chest or one headshot at close-range, and three or shots to the body at long-range. It will also kill with two shots at range if one is a headshot. Considering that this rifle has one of the longest effective range of all assault rifles, most of the time it should only take two shots to drop a target. Its recoil is very controllable compared to the M14 from Call of Duty 4: Modern Warfare, especially when combined with the Kick proficiency.

Due to its high damage and hip-fire accuracy, it is often favored in Hardcore game modes as a makeshift sniper rifle if using the Attachments proficiency and equipping an ACOG Scope or Thermal Scope, and Suppressor, as the silencer's range penalty is mitigated by the fact that it is still a one-hit-kill at all ranges in Hardcore mode, unless the target has a Ballistic Vest, however, a headshot will kill anybody regardless of whether or not the target has a Ballistic Vest instantly on Hardcore, either way both are still effective.

Rapid Fire has a unique effect on the MK14; because the weapon is semi-automatic, Rapid Fire simply raises the firecap, allowing for marginally a faster fire rate. This can be useful in close-quarters and when facing many enemies that need to be quickly dispatched; however, for most situations, it is not necessary.

Another unique part of this weapon is the Shotgun (Attachment). Equipping the Shotgun dramatically increases visual recoil when firing the rifle. The sights kick back heavily, making it more difficult to accurately place follow up shots, except when paired with the Thermal Scope, which eliminates the visual recoil.

Survival ModeEdit

The MK14 is available in Survival Mode from level 47 and costs $3000. Using this weapon is questionable because its fire rate makes it an unfavorable weapon in close-quarters but its high damage means that the player does not need to go for headshots as early as other guns.

Weapon AttachmentsEdit


  • Kick - Unlocked at weapon level 4.
  • Impact - Unlocked at weapon level 9.
  • Attachments - Unlocked at weapon level 12.
  • Focus - Unlocked at weapon level 16.
  • Breath - Unlocked at weapon level 22.
  • Stability - Unlocked at weapon level 28.


For camouflage pictures, see MK14/Camouflage.
For attachments pictures, see MK14/Attachments.


Call of Duty: Advanced WarfareEdit

MK14 menu icon AW
Weapon Class

Assault Rifle

Magazine Size

20 rounds (30 with Extended Mags)

Starting Ammunition

20+60 (MP)

Maximum Ammunition

20+120 (SP & MP)

Fire Mode


Upgrade Points3
"Semi-automatic. Best in class accuracy."
— In-game description .

The MK14 returns in Call of Duty: Advanced Warfare.


The MK14 has a relatively high damage profile, but it also has different modifiers for areas on the target. It allows for two hit kills to the chest at close ranges but drops off to three at about 15 meters. If all shots hit the limbs it will require three shots up close and four at range. Headshots don't seem to be particularly beneficial.

Recoil is strong, requiring the player to either shoot slowly or quickly adjust their aim after most shots. The foregrip is thus a very useful attachment. The weapon has a rather high firecap (if any), potentially allowing for quick follow up shots.


Supply Drop VariantsEdit

  • Eagle Eye [Elite] (Integrated Quickdraw Grip, Range +2, Accuracy +1, Magazine Capacity -1, most attachments are not allowed)
  • Eclipse [Elite] (Accuracy +2, Damage +1, Fire Rate -1, Handling -2)
  • Desecrator [Professional] (Fire Rate +2, Mobility -2)
  • Ultralite [Professional] (Handling +2, Range -2)
  • Obituary [Professional] (Integrated Target Enhancer, Range -1)
  • Hardtip [Enlisted] (Damage +1, Handling -1)
  • Signature [Enlisted] (Fire Rate +1, Reserve Magazines -1)
  • Deluxe [Enlisted] (Magazine Capacity +1, Fire Rate -1)
  • Sport [Enlisted] (Accuracy +1, Range -1)
  • Sheriff [Marksman (300 kills)] (Accuracy +2, Handling -2)



  • During the Call of Duty XP event, the MK14 used the ACR's pickup icon from Call of Duty: Modern Warfare 2 as a placeholder.
  • If the ACOG or Thermal Scope is attached to the MK14, it gains little to no idle sway unlike other weapons.
  • In the Call of Duty: Modern Warfare 3 World Premiere Multiplayer Trailer, the M4A1 with an ACOG Scope sounded like the MK14 firing at the M4A1's rate of fire.
  • Grinch's MK14 is notable, as he will sometimes fire the weapon much faster than MK14's equipped with Rapid Fire can. This is easily seen if he gets in a close-quarters fight with targets or is ambushed.
  • A bipod is seen on the MK14 in first-person but not on the pick-up icon and the Create-A-Class icon.
  • In the level "Down The Rabbit Hole", Grinch's MK14 will have every campaign and multiplayer attachment equipped.
  • In Call of Duty Online, the MK14 only has a front sight.
  • On some variants of the MK14 in Call of Duty: Advanced Warfare, "EBR" can be seen on the back of the weapon, reference to the full name of the weapon, the MK14 EBR.
  • The Signature variant of the MK14 is a reference to Grinch from Modern Warfare 3 due to his signature weapon being the MK14.

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