武器類型 Secondary
武器種類 Pistol
射擊模式 Auto
子彈飛行速度 Hit-Scan
射擊速率 14.4 發/秒
精準度 15.4
彈夾容量 14.0 發/彈夾
彈藥上限 210.0 發
裝填子彈時間 1.1 秒
Impact w.png衝擊 9.6
Puncture w.png穿刺 1.6
Slash w.png切割 4.8
爆擊率 15.0%
爆擊倍率 1.5x
觸發率 1.0%
戰力 20
極性 Lua 錯誤 於 模組:Icon 中的第 69 行:attempt to index field 'icon' (a nil value)。
發布時間 Update 7.0
A full-auto pistol known as the most compact and lightweight weapon of the Grineer arsenal. Though it has a small clip size, the Viper has a very high fire rate and ultra-fast reload times thanks to a simplified magazine design.

The Viper is a machine pistol of Grineer design issued to their Shield Lancers. It is the most portable weapon manufactured by the Grineer and boasts a high rate of fire and an extremely efficient magazine reload, but poor accuracy.

This weapon can be sold for Credits64.png5,000.

Requisite for: Twin Vipers (x2)

耗時: 12 hrs
加速: Platinum64.png 35
MarketIcon.png Market售價:Platinum64.png75 Blueprint2.png Blueprints售價:Credits64.png20,000


This weapon deals primarily Impact b.png Impact damage.


  • A Lua 錯誤 於 模組:Icon 中的第 69 行:attempt to index field 'icon' (a nil value)。 polarity slot.
  • Great rate of fire.
  • Reloads very quickly.
  • Good for short range, and medium range if using small bursts.
  • Good critical chance.
  • Can use the Viper-exclusive Stinging Truth mod.


  • Small magazine size.
  • Drains ammo very fast.
  • Not suited for long range fights.
  • Negligibly small status chance.

Weapon Loadouts

主条目: Category:Viper Build

See the user build section for builds using this weapon.


  • Some have experienced bugs with this weapon's reloading. Try and stop pressing the sprint button while you reload. For some reason if you reload and sprint at the same time you might have some problems with fast reloading weapons. NOTE: This reloading glitch can be caused by game lag and low framerates, and can become so troublesome you can stand in place and it will constantly do the reload animation indefinitely or until lag improves. It is not recommended to use this weapon if you have problems with lag or framerate issues as this may become near useless in combat.
  • Although it is not recommended for long range fighting, correctly aiming and tapping the trigger will expel 1-2 bullets at once, and you may get a decent critical or headshot rate by doing this.
  • Using the Pistol Ammo Mutation mod can help regain lost ammo when needed. Alternatively, use Pistol Scavenger aura or bring along Team Ammo Restore.


  • The Viper was released on the 18th of March, 2013 with Update 7.
  • On the Viper's barrel, the word "Viper" is inscribed in the Grineer Language. In earlier versions of the game this line of text was "Serberus", probably indicating an earlier name for the gun. The Viper's UI icon still shows a Viper with "Serberus" inscribed on it.
  • The Viper(s) uniquely has a distinct sound when its trigger is released. This could be a mechanism used to stop the bullet feed or to halt the cyclic action.
  • Shield Lancers still fire their Vipers in three-round bursts, a holdover from when Shield Lancers used to be equipped with the Sicarus.



See Also