Except in Realism mode, Explosive and Incendiary Ammo upgrades do not complement the AK-47 as well as they do for the M-16 Assault Rifle.There will always be a laser sight box in Whitaker's Gun Shop, found in the Streets chapter of Dead Center.Note that with a Laser Sight fitted, crouching does not improve accuracy over a standing position unless a player is shooting while moving.The Laser Sight upgrade works best with the AK-47, since it improves this weapon's accuracy tremendously, especially at medium and long ranges.However, if you are too far, most of your shots will miss and you will be unable to kill her before she closes in and/or your magazine is empty. If you are close enough, the AK's damage output will be sufficient to put her down. Shooting a sitting Witch in the head with the AK-47 will stun her momentarily in the same way that a head shot from the Sniper Rifle or Magnum Pistol does.Crouching while firing greatly increases the AK-47's medium and long-range accuracy.While the AK-47 has poor accuracy when moving and a heavy recoil that causes loss of target acquisition, distant Infected can still be dispatched by taking careful aim and firing single shots or double-taps.It cannot quite match the Tactical or Combat Shotgun in damage per second at close range, but the weapon at mid-range is surpassed in effectiveness only by the M60. The AK-47's ability to inflict a high level of damage makes it an excellent Tank-killing weapon.The slower firing rate on the AK-47 saves ammunition when picking off lone Common Infected.Uncommon Infected take more shots to kill, but the AK-47 is still the most powerful assault rifle in the game. The AK-47 can kill Common Infected with one shot on Easy and Normal, while it takes two shots on Advanced and Realism.You can squeeze off these higher caliber rounds in single shots for ammo conservation, or room-clear with fully automatic fire. What this Soviet-made assault rifle lacks in accuracy, it makes up for in firepower.

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