Counter Strike Online Wiki

For the original version, see Uzi.

Dual Uzi is a submachine gun in Counter-Strike Online.


This is the akimbo version of Uzi chambered with 80 rounds of 9mm. It is coated with a special design to deal more damage to zombies. Its B mode unfolds the stocks, narrowing the projectile spread.


  • Cheap ammo cost
  • High rate of fire
  • High accuracy, especially in B mode
  • No speed reduction
  • Low recoil
  • High magazine size
  • High damage for an SMG
  • Possesses high stun power
  • Can be enhanced


  • Expensive price
  • Easily run dry
  • Hard to obtain

Release date[]

  • South Korea: 17 September 2015.
  • Taiwan/Hong Kong: 22 September 2015.
  • China: 23 September 2015.
  • Japan: 30 September 2015.
  • Indonesia: 3 February 2016.
  • CSN:Z: 9 May 2018.


  • If a a player drops or switches to a different weapon the Dual Uzi, its buttstocks will remain unfolded, which means that it cannot stay folded upon meeting with these circumstances.
  • In B mode, its bullet spread is very low. Use this as an advantage to deal headshot more easily. But it has a drawback that will decrease its fire rate, so don't use B mode in enclosed areas or in hasty situations.
  • 80 rounds of Dual Uzi can deal 2000 ~ 8000 damage to zombies in Zombie Infection modes, depending on where it hits, the usage of Deadly Shot and the level of Morale Boost.
  • Enhance it to +6 to improve it's perfomance


Brick Piece S1451
Main article: Brick Piece S1451.

This is a modified version of Dual Uzi with 80 rounds of plastic bullets. It can be recombined to be a mini rocket launcher to fire 3 grenades at a time to deal massive damage.


  • Higher damage to Humans (+3), Zombies (+10) and Scenario (+47)
  • Higher accuracy (+15%)
  • Higher magazine size (+48)
  • Higher knockback power (+4%)
  • Has buttstock mode
  • Can be enhanced
  • Same recoil (9%)
  • Same rate of fire (92%)
  • Same speed reduction (0%)
  • Same stun power (61%)
  • Same ammo (9mm)
  • Same reloading time (3s)
  • More expensive (+$3400)

  • Higher damage to Zombies (+7) and Scenario (+44)
  • Higher accuracy (+14%)
  • Lower recoil (-5%)
  • Lower speed reduction (-7%)
  • Higher knockback power (+5%)
  • Higher magazine size (+30) and spare ammo (+20)
  • Faster reloading time (-0.5s)
  • Has buttstock mode
  • Can be enhanced
  • Lower damage to Humans (-5)
  • Lower stun power (-15%)
  • Sightly lower rate of fire (-1%)
  • More expensive (+$3000)
  • Lower rate of fire (-1%)


Draw sound

Firing sound


  • Unlike the original version, the Dual Uzi is coated with a silver finish.
  • Its draw sound is taken from pickup sound in Counter-Strike: Condition Zero.
  • The word "ALEA IACTA EST" can be seen in the weapon's body which means "The die is cast". This phrase is in Latin and it's attributed by Suetonius to Julius Caesar on 10 Jan, 49 B.C as he began the civil war against Pompey and Optimates. The phrase "VENI VIDI VICI", which is printed on the second UZI, means "I came, I saw, I conquered". Julius Caesar sent a letter to the Roman Senate around 47 B.C with this phrase after he achieved a victory against Pharnaces II of Pontus at the Battle of Zela.
  • Each UZI has 40 rounds, contrary to the original one which is only fed with 32 rounds.

External link[]