It was put into service with the Soviet Army in 1961. The RPK, or Ruchnoy Pulemyot Kalashnikova (Russian: Ручной пулемёт Калашникова English: Kalashnikov hand-held machine gun) is a Soviet/Russian light machine gun, developed by Mikhail Kalashnikov in the late 1950s.
There is a smaller carbine version of the ACE 52 CQB in the game as well, called the ACE 21 CQB. It can be equipped with a variety of accessories, such as different barrels, laser sights, and foregrips.
The Battlefield 4 ACE 52 CQB is a great and accurate rifle for medium and long ranges, especially when paired with a good scope. The ACE 52 is the larger caliber version of the ACE 23 assault rifle, dealing more damage, but suffers from a bigger recoil and lower ammo count. Battlefield 4 ACE 52 CQB is an unlockable carbine that can be used by any class in the game.
