Basically, the small-caliber Kalashnikov assault rifle, officially adopted by the Soviet Army in 1974 as the "5.45mm Avtomat Kalashnikova, obraztsa 1974 goda (AK-74)", was no more than the older AKM, re-chambered for a new round, with very minor modifications. The most visible modification is the large and effective muzzle brake, which further reduces already moderate recoil of the new round, and improves the controllability of the rifle in the full automatic mode. Rear sight, while being of the same old design, was accordingly recalibrated for the new cartridge with much flatter trajectory. The wooden buttstock was slightly lightened by two oval cuts on both sides. The pistol grip was made from plastic, and the forend initially was made from wood. The stamped steel magazines were replaced by the plastic magazines of the very distinctive red-brown color. The airborne version of the new rifle, AKS-74, also introduced a new pattern of the folding butt. This was made from stamped steel, and folded to the left side of the receiver instead of being folded down on the 7.62mm AKMS, and was of more comfortable and robust construction. Otherwise the AK-74 retained all features and construction of the AKM/AKMS, and, surprisingly, the key deficiencies of the AKM were not cured in this improved version. For example, AK-74 retained the same less than ideal safety - selector lever, and the same crude sights.
Avtomat Kalashnikov 74
AK74 with magazine removed
       
 
Close up of the effective muzzle brake
  The AK-74 type, 5.45mm assault rifles also were manufactured in the East German, Bulgaria, Poland and Romania. Most of these designs after the dissolution of the Warsaw Pact were converted to the 5.56mm NATO ammunition.

-(Shortened and/or modified version of the article at world.guns.ru)

       
     
  GAME DATA: AK74

The AK74 is a fair weapon. The 5.45x39mm rounds have less power than the 7.62x39mm and the effective muzzle brake lowers the kick even more, so the gun is easy to keep on target even with long bursts. Standard issue rifle of the Russian military forces.

   
Name: AK74  
Slot: 5, rifles  
Caliber: 5.45x39mm  
Capacity: 30 rounds  
Firemodes: Full- and semi-auto  
Accuracy: Good  
Other: Optional bayonet  
   
   
 

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