MK14


 * For the similar variants, see M14 or M14 EBR.

The  is a semi-automatic assault rifle that appears in Call of Duty: Modern Warfare 3.

Call of Duty: Modern Warfare 3
The MK14 was first seen in concept art released by Activision. It was then seen in released videos of Modern Warfare 3 by Infinity Ward.

Multiplayer
The MK14 is unlocked at Level 60 in Modern Warfare 3's multiplayer. 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 3 shots to the body at long range. It will also kill with 2 shots at range if one is a headshot. 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 better hipfire accuracy, it is often favored in Hardcore Game modes as a makeshift Sniper if using the Attachments proficiency and equipping an ACOG Scope and Suppressor, which gives it higher effective range and a silencer, as the silencer's damage penalty is mitigated by the fact that it is still a one hit kill at all ranges in Hardcore mode.

Attachments

 * Red Dot Sight
 * Silencer
 * Grenade Launcher (M320)
 * ACOG Scope
 * Rapid Fire
 * Heartbeat Sensor
 * Hybrid Sight
 * Shotgun (attachment)
 * Holographic Sight
 * Extended Mags
 * Thermal Scope

Proficiency

 * Kick
 * Impact
 * Attachments (Weapon Proficiency)
 * Focus
 * Breath
 * Stability

Trivia

 * During the Call of Duty: XP event, the MK14 used the ACR's pickup icon from Modern Warfare 2 as a placeholder.
 * It uses the same firing sound as the M14 EBR from Modern Warfare 2.
 * Rapid Fire on the MK14 has a unique effect on the weapon: instead of increasing its rate of fire, it removes its firecap.
 * The MK14, along with the Type 95 and the M16A4, are the only Assault Rifles in the Call of Duty series to be compatible with Rapid Fire.
 * It has an unuseable bipod at the end of the gun.
 * MK14 is just another name for the M21 EBR.