Counter Strike Online Wiki

H&K G11 (Heckler and Koch Gewehr 11) is a cash assault rifle in Counter-Strike Online.


HK G11 is an innovative assault rifle developed by German Heckler & Koch company that holds 50 rounds of 4.73x33mm Caseless Ammunition for each magazine. The secondary fire mode activates 3-round burst fire. Generally, this weapon has a very high rate of fire for an assault rifle.


  • Usable by both Counter-Terrorists and Terrorists
  • Able to perform 3-round burst
  • Large magazine size (50)
  • Decent recoil
  • High rate of fire in both modes
  • Fairly accurate


  • Does not share magazine with other guns
  • Low damage for an assault rifle
  • Unusable scope
  • Expensive
  • Heavy weight
  • Can not shoot underwater


  • It has the same firepower as Kriss Super V.
  • Its rate of fire is the same as most submachine guns.
  • Its weight is the same as QBB-95.
  • Use automatic mode in close range while burst fire mode in long range.
  • Can not be used underwater.
  • A 50 rounds of G11 can do 1250 ~ 2500 damage to zombies.

Weapon Enhancement[]

Enhancement Stats

Main article: Weapon Enhancement.

HK G11 can undergo Weapon Enhancement to upgrade its performance.

Statistic +1 +2 +3 +4 +5
Damage x x x x x
Accuracy x x x - -
Recoil x x - - -
Weight x x x x x
Rate of fire x - - - -
Clip size x x - - -
x = available, - = not available
  • The damage can be increased from 25 - 30 which is equal to StG 44.
  • The weight can be reduced up to 85%, making it as light as shotguns.
  • The magazine size will be increased by 5 each time upgraded.


G11 Gold[]

G11 Gold

The gold-plated version has slightly reduced weight.

Release date[]

  • South Korea: 3 January 2013
  • China & Taiwan/Hong Kong: 9 January 2013
  • South Korea: 24 October 2013
  • China: 6 November 2013


Drawing sound

Firing sound

Reloading sound


  • The HK G11 is one of the few weapons which used caseless ammunitions.
  • The reload animation shows the player simply flipping the charging handle / winding key up and back down, without rotating it as one should in real life.
  • In Indonesia's patch note and promotional poster, the HK G11 is mistyped as HK11, which is the predecessor of the HK23. Though so, the weapon's name in game is still HK G11.
  • In Singapore/Malaysia region, there is a bug where the skin does not change after the player has enhanced it to Expert and Master versions.
  • This is the second weapon to emit clicking sounds whenever the user switches firing modes, after M16A1.