The Twin Vipers are akimbo 
Viper machine pistols of Grineer design, featuring a very high rate of fire, but poor accuracy and extremely poor ammo efficiency. Vipers are the smallest firearms manufactured by the Grineer and boast a simplified magazine design.
Can be sold for 
5,000.
| Manufacturing Requirements | |||||
|---|---|---|---|---|---|
 20,000 |  1 | 1 |  1 | Time: 12 hrs | |
Rush:  25
| |||||
 Market Price: 225
|  Blueprints Price: 15,000
| ||||
The total credit cost of crafting the Twin Vipers, including the blueprint and crafting costs of its two constituent Vipers, is 115,000.
Characteristics
Edit
This weapon deals primarily 
Impact damage.
Advantages:
- High Impact damage – effective against shields.
- Tied with Twin Vipers Wraith for fastest fire rate of all secondaries.
- Good critical chance.
- Innate polarity.
Disadvantages:
- Low Puncture damage – less effective against armor.
- Below average critical multiplier.
- Low status chance.
- Low accuracy at anything past close range.
- Extremely ammo inefficient.
- Very fast fire rate results in frequent reloading.
Comparisons:
- Twin Vipers, compared to Viper:
- Higher fire rate (25 rounds/sec vs. 14.38 rounds/sec)
- Larger magazine (28 rounds vs. 14 rounds)
- Slower reload speed (2 s vs. 0.7 s)
- Different polarities ( vs. )
- Higher Mastery Rank required (5 vs. 4)
- Twin Vipers, compared to Twin Vipers Wraith:
- Lower base damage (17.0 vs. 18.0)
- Lower critical chance (15% vs. 19%)
- Lower critical multiplier (1.5x vs. 2x)
- Higher status chance (11% vs. 9%)
- Smaller magazine (28 rounds vs. 40 rounds)
- Smaller max ammo capacity (420 rounds vs. 440 rounds)
- More accurate (15 vs. 11)
- Lower Mastery Rank required (5 vs. 7)
- Higher disposition (1.45 vs. 1.41)
Weapon LoadoutsEdit
- See Category:Twin Vipers Build to see how players mod this weapon.
- See Category:Twin Vipers Guides for guides on how to use this weapon effectively.
- For more general help with weapons, you may wish to browse Category:Weapon Guides.
TipsEdit
- Using the Pistol Ammo Mutation mod can help regain lost ammo when needed. Alternatively, use Pistol Scavenger aura or bring along Squad Ammo Restore.
- Using short bursts of fire greatly improves accuracy and makes the weapon viable at medium medium-long distances, although it is still advised to be used at close quarters.
TriviaEdit
- The Twin Vipers were released on April 12, 2013 with Hotfix 7.7.3.
BugsEdit
- When used with the Atlas Warframe and summoning Rumblers, the weapons switch to single shot fire and after each shot the weapons show the Landslide ability animation and sound effect.
MediaEdit
WARFRAME Twin vipers vs all bosses Full HD U8
Warframe - All Grineer Secondaries - Weapon Animations & Sounds (2013 - 2019)
Warframe - All Grineer Weapon Reloads in 2 minutes (2012 - 2019)
Twin Vipers Skins
Patch HistoryEdit
Update 22.12
- Mastery Rank increased from 0 to 5.
- Damage increased from 16 to 17.
- Status chance increased from 1% to 11%.
- Ammo capacity increased to 420.
- Fixed hips of Warframes stretching when using Agile Akimbo idle animation.
- Visual and Audio overhaul.
- Fixed redundant flashlight.
- Tweaked sounds.
- Introduced.
See alsoEdit
- Viper, the single counterpart.
- Viper Wraith, the Wraith single counterpart.
- Twin Vipers Wraith, the Wraith counterpart.
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