K1   K1A1    
Gameicon WRD
K1A1 전차
WRD Ingame K1A1
Nation Flag South Korea South Korea
Class Main Battle Tank
Variant(s) K1
Cost 140 Supply
Armor Front 18 / Side 9 / Rear 5 / Top 4
Icon WALB Strength 10
Size Big


Speed 70 km/h
Road Speed 110 km/h
Icon WALB Stealth Poor
Fuel Capacity 2000 L
Icon WALB Autonomy 500 km
Icon WALB Year 1996
Icon WALB Type Armored
Icon WALB Prototype Yes
Main Gun KM256 (120mm, KE, AoE)
MMG M2 Browning
MMG M240

The K1A1 (K-1A1 전차) is a South Korean main battle tank in use with the Republic of Korea Armed Forces. It is a improvement of the original K1 tank.


The K1A1 was a major development on the already existing K1 tank. It replaced the original main gun with the more powerful KM256, and saw the installation of a new fire control system and laser rangefinder among other improvements. The armor plates were also much improved with this new variant through the installation of the Korean Special Armor Plate (KSAP), bringing the tank in parallel with the T-80U and M1A1 Abrams.


  • Most powerful and expensive tank in South Korea's inventory.
  • Decent side, top, and back armor values compared to other tanks of the same price range.
  • Good mobility, especially while moving off-road. This makes up for the large size of the tank, as it would be harder to hit while on the move.
  • Mounts two machine guns, one focused on quality and the other on quantity of the shots.
  • Like nearly all NATO tanks, it does not wield any ATGMs, thus making it more vulnerable to enemy tanks of the same class if it's not used in combination with ATGM helicopters and/or fire support vehicles.


Weapons WRD Icon KM256 WRD Icon M2 Browning WRD Icon M240
Type Main Gun MMG MMG
Name KM256 M2 Browning M240
Caliber 120mm [KE] [AoE] 12,7mm 7,62m
Ammo x 25 x 900 x 4400
Range Ground = 2275 m
Helicopters = N/A m
Icon WALB Airplanes = N/A m
Ground = 1050 m
Helicopters = 875 m
Icon WALB Airplanes = N/A m
Ground = 875 m
Helicopters = 525 m
Icon WALB Airplanes = N/A m
Accuracy 65% 15% 20%
Icon WRD Stabilizer 55% 5% 10%
AP Power 22 N/A N/A
HE Power 3 0.75 0.5
Icon WALB Suppression 138 90 55
Rate of fire 9 r/min 500 r/min 600 r/min


See AlsoEdit

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